Joins in abap programming
hi
i am a fresher and i have a question. how many joins can program have.
Hi Jaya,
ABAP has two Joins.
INNER JOIN and OUTER JOIN.
Check out the post :
JOINS and Matchcodes
IF you press F1 on JOIN statement ,it has explained really good.I am pasting the same for you.
... FROM tabref1 [INNER] JOIN tabref2 ON cond
Effect
The data is to be selected from transparent database tables and/or views determined by tabref1 and tabref2. tabref1 and tabref2 each have the same form as in variant 1 or are themselves Join expressions. The keyword INNER does not have to be specified. The database tables or views determined by tabref1 and tabref2 must be recognized by the ABAP Dictionary.
In a relational data structure, it is quite normal for data that belongs together to be split up across several tables to help the process of standardization (see relational databases). To regroup this information into a database query, you can link tables using the join command. This formulates conditions for the columns in the tables involved. The inner join contains all combinations of lines from the database table determined by tabref1 with lines from the table determined by tabref2, whose values together meet the logical condition (join condition) specified using ON>cond.
Inner join between table 1 and table 2, where column D in both tables in the join condition is set the same:
Table 1 Table 2
A
B
C
D
D
E
F
G
H
a1
b1
c1
1
1
e1
f1
g1
h1
a2
b2
c2
1
3
e2
f2
g2
h2
a3
b3
c3
2
4
e3
f3
g3
h3
a4
b4
c4
3
|--|||--|
Inner Join
A
B
C
D
D
E
F
G
H
a1
b1
c1
1
1
e1
f1
g1
h1
a2
b2
c2
1
1
e1
f1
g1
h1
a4
b4
c4
3
3
e2
f2
g2
h2
|--||||||||--|
Example
Output a list of all flights from Frankfurt to New York between September 10th and 20th, 2001 that are not sold out:
DATA: DATE LIKE SFLIGHT-FLDATE,
CARRID LIKE SFLIGHT-CARRID,
CONNID LIKE SFLIGHT-CONNID.
SELECT FCARRID FCONNID F~FLDATE
INTO (CARRID, CONNID, DATE)
FROM SFLIGHT AS F INNER JOIN SPFLI AS P
ON FCARRID = PCARRID AND
FCONNID = PCONNID
WHERE P~CITYFROM = 'FRANKFURT'
AND P~CITYTO = 'NEW YORK'
AND F~FLDATE BETWEEN '20010910' AND '20010920'
AND FSEATSOCC < FSEATSMAX.
WRITE: / DATE, CARRID, CONNID.
ENDSELECT.
If there are columns with the same name in both tables, you must distinguish between them by prefixing the field descriptor with the table name or a table alias.
Note
In order to determine the result of a SELECT command where the FROM clause contains a join, the database system first creates a temporary table containing the lines that meet the ON condition. The WHERE condition is then applied to the temporary table. It does not matter in an inner join whether the condition is in the ON or WHEREclause. The following example returns the same solution as the previous one.
Example
Output of a list of all flights from Frankfurt to New York between September 10th and 20th, 2001 that are not sold out:
DATA: DATE LIKE SFLIGHT-FLDATE,
CARRID LIKE SFLIGHT-CARRID,
CONNID LIKE SFLIGHT-CONNID.
SELECT FCARRID FCONNID F~FLDATE
INTO (CARRID, CONNID, DATE)
FROM SFLIGHT AS F INNER JOIN SPFLI AS P
ON FCARRID = PCARRID
WHERE FCONNID = PCONNID
AND P~CITYFROM = 'FRANKFURT'
AND P~CITYTO = 'NEW YORK'
AND F~FLDATE BETWEEN '20010910' AND '20010920'
AND FSEATSOCC < FSEATSMAX.
WRITE: / DATE, CARRID, CONNID.
ENDSELECT.
Note
Since not all of the database systems supported by SAP use the standard syntax for ON conditions, the syntax has been restricted. It only allows those joins that produce the same results on all of the supported database systems:
Only a table or view may appear to the right of the JOIN operator, not another join expression.
Only AND is possible in the ON condition as a logical operator.
Each comparison in the ON condition must contain a field from the right-hand table.
If an outer join occurs in the FROM clause, all the ON conditions must contain at least one "real" JOIN condition (a condition that contains a field from tabref1 amd a field from tabref2.
Note
In some cases, '*' may be specified in the SELECT clause, and an internal table or work area is entered into the INTO clause (instead of a list of fields). If so, the fields are written to the target area from left to right in the order in which the tables appear in the FROM clause, according to the structure of each table work area. There can then be gaps between table work areas if you use an Alignment Request. For this reason, you should define the target work area with reference to the types of the database tables, not simply by counting the total number of fields. For an example, see below:
Variant 3
... FROM tabref1 LEFT [OUTER] JOIN tabref2 ON cond
Effect
Selects the data from the transparent database tables and/or views specified in tabref1 and tabref2. tabref1 und tabref2 both have either the same form as in variant 1 or are themselves join expressions. The keyword OUTER can be omitted. The database tables or views specified in tabref1 and tabref2 must be recognized by the ABAP-Dictionary.
In order to determine the result of a SELECT command where the FROM clause contains a left outer join, the database system creates a temporary table containing the lines that meet the ON condition. The remaining fields from the left-hand table (tabref1) are then added to this table, and their corresponding fields from the right-hand table are filled with ZERO values. The system then applies the WHERE condition to the table.
Left outer join between table 1 and table 2 where column D in both tables set the join condition:
Table 1 Table 2
A
B
C
D
D
E
F
G
H
a1
b1
c1
1
1
e1
f1
g1
h1
a2
b2
c2
1
3
e2
f2
g2
h2
a3
b3
c3
2
4
e3
f3
g3
h3
a4
b4
c4
3
|--|||--|
Left Outer Join
A
B
C
D
D
E
F
G
H
a1
b1
c1
1
1
e1
f1
g1
h1
a2
b2
c2
1
1
e1
f1
g1
h1
a3
b3
c3
2
NULL
NULL
NULL
NULL
NULL
a4
b4
c4
3
3
e2
f2
g2
h2
|--||||||||--|
Example
Output a list of all custimers with their bookings for October 15th, 2001:
DATA: CUSTOMER TYPE SCUSTOM,
BOOKING TYPE SBOOK.
SELECT SCUSTOMNAME SCUSTOMPOSTCODE SCUSTOM~CITY
SBOOKFLDATE SBOOKCARRID SBOOKCONNID SBOOKBOOKID
INTO (CUSTOMER-NAME, CUSTOMER-POSTCODE, CUSTOMER-CITY,
BOOKING-FLDATE, BOOKING-CARRID, BOOKING-CONNID,
BOOKING-BOOKID)
FROM SCUSTOM LEFT OUTER JOIN SBOOK
ON SCUSTOMID = SBOOKCUSTOMID AND
SBOOK~FLDATE = '20011015'
ORDER BY SCUSTOMNAME SBOOKFLDATE.
WRITE: / CUSTOMER-NAME, CUSTOMER-POSTCODE, CUSTOMER-CITY,
BOOKING-FLDATE, BOOKING-CARRID, BOOKING-CONNID,
BOOKING-BOOKID.
ENDSELECT.
If there are columns with the same name in both tables, you must distinguish between them by prefixing the field descriptor with the table name or using an alias.
Note
For the resulting set of a SELECT command with a left outer join in the FROM clause, it is generally of crucial importance whether a logical condition is in the ON or WHERE condition. Since not all of the database systems supported by SAP themselves support the standard syntax and semantics of the left outer join, the syntax has been restricted to those cases that return the same solution in all database systems:
Only a table or view may come after the JOIN operator, not another join statement.
The only logical operator allowed in the ON condition is AND.
Each comparison in the ON condition must contain a field from the right-hand table.
Comparisons in the WHERE condition must not contain a field from the right-hand table.
The ON condition must contain at least one "real" JOIN condition (a condition in which a field from tabref1 as well as from tabref2 occurs).
Note
In some cases, '*' may be specivied as the field list in the SELECT clause, and an internal table or work area is entered in the INTO clause (instead of a list of fields). If so, the fields are written to the target area from left to right in the order in which the tables appear in the llen in der FROM clause, according to the structure of each table work area. There can be gaps between the table work areas if you use an Alignment Request. For this reason, you should define the target work area with reference to the types of the database tables, as in the following example (not simply by counting the total number of fields).
Example
Example of a JOIN with more than two tables: Select all flights from Frankfurt to New York between September 10th and 20th, 2001 where there are available places, and display the name of the airline.
DATA: BEGIN OF WA,
FLIGHT TYPE SFLIGHT,
PFLI TYPE SPFLI,
CARR TYPE SCARR,
END OF WA.
SELECT * INTO WA
FROM ( SFLIGHT AS F INNER JOIN SPFLI AS P
ON FCARRID = PCARRID AND
FCONNID = PCONNID )
INNER JOIN SCARR AS C
ON FCARRID = CCARRID
WHERE P~CITYFROM = 'FRANKFURT'
AND P~CITYTO = 'NEW YORK'
AND F~FLDATE BETWEEN '20010910' AND '20010920'
AND FSEATSOCC < FSEATSMAX.
WRITE: / WA-CARR-CARRNAME, WA-FLIGHT-FLDATE, WA-FLIGHT-CARRID,
WA-FLIGHT-CONNID.
ENDSELECT.
Regards,
Priyanka.
Similar Messages
-
Hi All,
I am using EXEC SQL join in my ABAP report,but it is giving dump.could you please correct my following code?
START-OF-SELECTION.
CONCATENATE '%' pa_match '%' INTO tp_match.
EXEC SQL.
OPEN dbcur FOR
SELECT kunnr,name1, banks
FROM kna1 as a inner join
knbk as b
on akunnr = bkunnr
WHERE a.kunnr = b.kunnr and
upper(a~name1) LIKE :tp_match
ENDEXEC.
DO.
EXEC SQL.
FETCH NEXT dbcur INTO :wa_name1
ENDEXEC.
IF sy-subrc <> 0.
EXIT.
ENDIF.
APPEND wa_name1 TO ta_name1.
COLLECT wa_name1 INTO ta_name1.
ENDDO.
EXEC SQL.
CLOSE dbcur
ENDEXEC.Remove the 'As' from the statement
EXEC SQL.
OPEN dbcur FOR
SELECT kunnr,name1, banks
FROM kna1 a inner join "Delete 'AS' here
knbk b
on a~kunnr = b~kunnr
WHERE a.kunnr = b.kunnr and
upper(a~name1) LIKE :tp_match
ENDEXEC. -
Performance issue in abap program
hi,
how can we improve the performance of abap programhi,
read the follwing links
ABAP provides few tools to analyse the perfomance of the objects, which was developed by us.
Run time analysis transaction SE30
This transaction gives all the analysis of an ABAP program with respect to the database and the non-database processing.
SQL Trace transaction ST05
by using this tool we can analyse the perfomance issues related to DATABASE calls.
Perfomance Techniques for improve the perfomance of the object.
1) ABAP/4 programs can take a very long time to execute, and can make other processes have to wait before executing. Here are some tips to speed up your programs and reduce the load your programs put on the system:
2) Use the GET RUN TIME command to help evaluate performance. It's hard to know whether that optimization technique REALLY helps unless you test it out.
3) Using this tool can help you know what is effective, under what kinds of conditions. The GET RUN TIME has problems under multiple CPUs, so you should use it to test small pieces of your program, rather than the whole program.
4) Generally, try to reduce I/O first, then memory, then CPU activity. I/O operations that read/write to hard disk are always the most expensive operations. Memory, if not controlled, may have to be written to swap space on the hard disk, which therefore increases your I/O read/writes to disk. CPU activity can be reduced by careful program design, and by using commands such as SUM (SQL) and COLLECT (ABAP/4).
5) Avoid 'SELECT *', especially in tables that have a lot of fields. Use SELECT A B C INTO instead, so that fields are only read if they are used. This can make a very big difference.
6) Field-groups can be useful for multi-level sorting and displaying. However, they write their data to the system's paging space, rather than to memory (internal tables use memory). For this reason, field-groups are only appropriate for processing large lists (e.g. over 50,000 records). If you have large lists, you should work with the systems administrator to decide the maximum amount of RAM your program should use, and from that, calculate how much space your lists will use. Then you can decide whether to write the data to memory or swap space.
Use as many table keys as possible in the WHERE part of your select statements.
7)Whenever possible, design the program to access a relatively constant number of records (for instance, if you only access the transactions for one month, then there probably will be a reasonable range, like 1200-1800, for the number of transactions inputted within that month). Then use a SELECT A B C INTO TABLE ITAB statement.
8) Get a good idea of how many records you will be accessing. Log into your productive system, and use SE80 -> Dictionary Objects (press Edit), enter the table name you want to see, and press Display. Go To Utilities -> Table Contents to query the table contents and see the number of records. This is extremely useful in optimizing a program's memory allocation.
9) Try to make the user interface such that the program gradually unfolds more information to the user, rather than giving a huge list of information all at once to the user.
10) Declare your internal tables using OCCURS NUM_RECS, where NUM_RECS is the number of records you expect to be accessing. If the number of records exceeds NUM_RECS, the data will be kept in swap space (not memory).
11) Use SELECT A B C INTO TABLE ITAB whenever possible. This will read all of the records into the itab in one operation, rather than repeated operations that result from a SELECT A B C INTO ITAB... ENDSELECT statement. Make sure that ITAB is declared with OCCURS NUM_RECS, where NUM_RECS is the number of records you expect to access.
12) If the number of records you are reading is constantly growing, you may be able to break it into chunks of relatively constant size. For instance, if you have to read all records from 1991 to present, you can break it into quarters, and read all records one quarter at a time. This will reduce I/O operations. Test extensively with GET RUN TIME when using this method.
13) Know how to use the 'collect' command. It can be very efficient.
14) Use the SELECT SINGLE command whenever possible.
15) Many tables contain totals fields (such as monthly expense totals). Use these avoid wasting resources by calculating a total that has already been calculated and stored.
Some tips:
1) Use joins where possible as redundant data is not fetched.
2) Use select single where ever possible.
3) Calling methods of a global class is faster than calling function modules.
4) Use constants instead of literals
5) Use WHILE instead of a DO-EXIT-ENDDO.
6) Unnecessary MOVEs should be avoided by using the explicit work area operations
see the follwing links for a brief insifght into performance tuning,
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_Introduction.asp
http://help.sap.com/saphelp_nw2004s/helpdata/en/d1/801f7c454211d189710000e8322d00/frameset.htm
regards
Rohan -
Creating Infoset query based on ABAP program
Hello
I have 3 tables FEBEP, BKPF and BSEG and I need to join the 3 tables based on:
FEBEP-MANDT = BKPF-MANDT = BSEG-MANDT
FEBEP-NBBLN = BKPF-BELNR = BSEG-AUGBL
FEBEP-GJAHR = BKPF-GJAHR = BSEG-GJAHR
Then I have a few view fields from all the 3 tables. After this I can build an infoset query based on structure + ABAP program, and a generic datasource on top of it.
Can someone give me the ABAP code to be written SE38? Also should I select integrated program/external program in the infoset query?
Thanks,
Srini.Hi,
Even if you create an ABAP program for infoset, you will writing a SELECT statement from BSEG table which is quite huge.
And you will putting JOIN with other tables.
Performance wise this is not advisble.
Why do not try the following other tables and check if the fields you need are available?
You can't join BSEG as it is a Cluster Table.In the place of BSEG you can use:
Account Recivables data use BSID and BSAD tables
GL Account Related data use BSIS and BSAS tables
Account payables data use BSIK and BSAK tables
Thanks. -
ABAP program and FB for value mapping replication
Hi,
we are using a 40B system and I want to use the value mapping replication in XI. To refill the data into the XI database I must write an ABAP and a function module to transfer the data out of R/3 into XI (via RFC). Has anybody an example how the program (and the FB) must look like? i.e I want to read table mvke and extract the materialnumber and the prodhierarchy.
Thanks and best regards
ArnoldHi Arnold,
First you need a table type with a structure like follows:
operation
groupid
context
identifier
agency
scheme
(corresponding to the Interface ValueMappingReplication)
All used data elements should have type string or charXX
for example: operation - char10, groupid - char32, rest - char120
Next you create a function module with attribute 'remote-enabled module'.
The import parameter is your new table structure.
Next you create an ABAP program. Here an example:
report z_value_mapping .
tables mvke.
data:
p_value_mapping type zvalue_mapping,
p_value_mapping_table type zvalue_mapping_table.
p_value_mapping-operation = 'Insert'.
p_value_mapping-context = 'http://xi.com/Material'.
select * from mvke where matnr between '170' and '501'.
check not mvke-prodh is initial.
* Create a value mapping group to join two entries.
* use a unique 32 digit number.
concatenate '00000000000000' mvke-prodh into p_value_mapping-groupid.
translate p_value_mapping-groupid using ' 0'.
* Store the mapping source as first entry to the group
p_value_mapping-identifier = mvke-matnr.
p_value_mapping-agency = 'SenderAgency'.
p_value_mapping-scheme = 'MATNR'.
append p_value_mapping to p_value_mapping_table.
* Store the mapping target as second entry to the group
p_value_mapping-identifier = mvke-prodh.
p_value_mapping-agency = 'ReceiverAgency'.
p_value_mapping-scheme = 'PRODH'.
append p_value_mapping to p_value_mapping_table.
endselect.
* Push data to XI
call function 'Z_VALUE_MAPPING' in background task
destination 'IS_XID'
exporting
value_mapping = p_value_mapping_table.
commit work.
Import the RFC to the Integration Builder, create a mapping between your RFC and the interface ValueMappingReplication.
Check this Blog for additional steps:
/people/sreekanth.babu2/blog/2005/02/23/value-mapping-replication
Choose names for context, agency and scheme which are useful your scenario.
Regards
Stefan -
How to improve the performance of the abap program
hi all,
I have created an abap program. And it taking long time since the number of records are more. And can anyone let me know how to improve the performance of my abap program.
Using se30 and st05 transaction.
can anyone help me out step by step
regds
harithaHi Haritha,
->Run Any program using SE30 (performance analysis)
Note: Click on the Tips & Tricks button from SE30 to get performance improving tips.
Using this you can improve the performance by analyzing your code part by part.
->To turn runtim analysis on within ABAP code insert the following code
SET RUN TIME ANALYZER ON.
->To turn runtim analysis off within ABAP code insert the following code
SET RUN TIME ANALYZER OFF.
->Always check the driver internal tables is not empty, while using FOR ALL ENTRIES
->Avoid for all entries in JOINS
->Try to avoid joins and use FOR ALL ENTRIES.
->Try to restrict the joins to 1 level only ie only for tables
->Avoid using Select *.
->Avoid having multiple Selects from the same table in the same object.
->Try to minimize the number of variables to save memory.
->The sequence of fields in 'where clause' must be as per primary/secondary index ( if any)
->Avoid creation of index as far as possible
->Avoid operators like <>, > , < & like % in where clause conditions
->Avoid select/select single statements in loops.
->Try to use 'binary search' in READ internal table. -->Ensure table is sorted before using BINARY SEARCH.
->Avoid using aggregate functions (SUM, MAX etc) in selects ( GROUP BY , HAVING,)
->Avoid using ORDER BY in selects
->Avoid Nested Selects
->Avoid Nested Loops of Internal Tables
->Try to use FIELD SYMBOLS.
->Try to avoid into Corresponding Fields of
->Avoid using Select Distinct, Use DELETE ADJACENT
Check the following Links
Re: performance tuning
Re: Performance tuning of program
http://www.sapgenie.com/abap/performance.htm
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
check the below link
http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm
See the following link if it's any help:
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
Check also http://service.sap.com/performance
and
books like
http://www.sap-press.com/product.cfm?account=&product=H951
http://www.sap-press.com/product.cfm?account=&product=H973
http://www.sap-img.com/abap/more-than-100-abap-interview-faqs.htm
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
Performance tuning for Data Selection Statement
http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm
Debugger
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm
http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc
http://help.sap.com/saphelp_erp2005/helpdata/en/b3/d322540c3beb4ba53795784eebb680/frameset.htm
Run Time Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617cafe68c11d2b2ab080009b43351/content.htm
SQL trace
http://help.sap.com/saphelp_47x200/helpdata/en/d1/801f7c454211d189710000e8322d00/content.htm
CATT - Computer Aided Testing Too
http://help.sap.com/saphelp_47x200/helpdata/en/b3/410b37233f7c6fe10000009b38f936/frameset.htm
Test Workbench
http://help.sap.com/saphelp_47x200/helpdata/en/a8/157235d0fa8742e10000009b38f889/frameset.htm
Coverage Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c7/af9a79061a11d4b3d4080009b43351/content.htm
Runtime Monitor
http://help.sap.com/saphelp_47x200/helpdata/en/b5/fa121cc15911d5993d00508b6b8b11/content.htm
Memory Inspector
http://help.sap.com/saphelp_47x200/helpdata/en/a2/e5fc84cc87964cb2c29f584152d74e/content.htm
ECATT - Extended Computer Aided testing tool.
http://help.sap.com/saphelp_47x200/helpdata/en/20/e81c3b84e65e7be10000000a11402f/frameset.htm
Just refer to these links...
performance
Performance
Performance Guide
performance issues...
Performance Tuning
Performance issues
performance tuning
performance tuning
You can go to the transaction SE30 to have the runtime analysis of your program.Also try the transaction SCI , which is SAP Code Inspector.
edited by,
Naveenan -
Print the result of an ABAP Program (in an infoset) in a ABAP List viewer.
Hi ,
Here is my question :
I have created an user group in SQ03
I have created an infoset in SQ02 and a query in SQ01.
In my infoset I have a piece of program which looks like that :
SELECT EVVERTRAG EVBSTATUS EVANLAGE EVVKONTO EV~EINZDAT
EVAUSZDAT EVCOKEY ETABRDATS ETABRVORG ETSPARTE ETTRIGSTAT
ETABLEINH EUIINSTLNINT_UI EUITRANS~EXT_UI
INTO (T_OFB-CONTRAT,T_OFB-STATUT_TRAIT,T_OFB-INSTAL,T_OFB-CMPTE_CONTRAT,
T_OFB-DATE_IN,T_OFB-DATE_OUT,T_OFB-GSR, T_OFB-DATE_CALCUL
,T_OFB-OPE_CALCUL,T_OFB-SECTEUR,T_OFB-STATUT_ORDRE,T_OFB-UNITE,
T_OFB-CLE_PDL,T_OFB-DES_PDL )
FROM ( ever as ev inner join etrg as et
ON evanlage = etanlage )
inner join euiinstln
ON euiinstlnanlage = evanlage
inner join euitrans
ON euitransint_ui = euiinstlnint_ui
WHERE ET~TRIGSTAT = '2'
ORDER BY EV~ANLAGE.
This program works fine, but when I create my query, I can just see the result in abap list.
When I choose "abap list viewer" or "Excel format", the result is more like :
" select * from all tables "
Is there a way to show the result in the viewer ?
I added a "WRITE :/ <column1>, <column2>, but the result is the same.
I also wonder if we can do a "group by " in ABAP.
And do you know how to make a condition " where my_date < today -19 days" ?
Thank you in advance for your answers.
I've been around the others posts and you did such a great job.
Laurent.hi Chintai,
in bw side, you create a abap program to trigger an event in r/3,
and include this abap program in your process chain, the abap program like
CALL FUNCTION 'BP_EVENT_RAISE'
EXPORTING
eventid = 'ZRUNJOB_DEL'
and in r/3 schedule the program to delete previous data with 'after event',
the event name is same as raise by bw process chain, in this sample ZRUNJOB_DEL.
hope this helps. -
Authority check in ABAP program
Hello All
I am having some trouble with authority object in ABAP programming
This is the situation.
I have a field "plant" which is a select options in the selection screen.
I have to write an authority-check for this "plant" field in the program and display the report for only the plants for which the user is authorised. There is a select statement in the program which selects all the plants entered. If it is single plant entry and the user is not authorised or the user is not authorised to none of the plants entered for multiple plant entries, an error message should be displayed saying "no authority to display plants x, y, z"
How can I incorporate this logic in the report.
This the current coding
AT SELECTION-SCREEN.
AUTHORITY-CHECK OBJECT 'C_ROUT'
ID 'ACTVT' FIELD '03'
ID 'PLNTY' FIELD 'DUMMY'
ID 'WERKS' FIELD s_werks
ID 'STATU' FIELD 'DUMMY'
ID 'VERWE' FIELD 'DUMMY'.
START-OF-SELECTION.
SELECT amatnr aplnnr aplnal awerks aplnty bstlnr b~stlal INTO TABLE t_mapl FROM mapl AS a INNER JOIN mast AS b
ON amatnr = bmatnr
AND awerks = bwerks
WHERE a~matnr IN s_matnr
AND a~plnnr IN s_plnnr
AND a~plnal IN s_plnal
AND a~werks IN s_werks
AND a~plnty IN s_plnty
AND b~stlnr IN s_stlnr
AND b~stlal IN s_stlal. "(ALT BOM)
Thanks
RickyHi Ricky,
to check each individual plant in the selection, you can not use s_plant in the authority chek, here you need to give the value..
Code like this:
DATA : BEGIN of t_werks OCCURS 0,
werks TYPE t001w-werks,
END OF t_werks.
DATA : w_text(30) TYPE c.
AT SELECTION-SCREEN.
IF NOT s_werks[] IS INITIAL.
REFRESH t_werks.
SELECT werks
FROM t001w
INTO TABLE t_werks
WHERE werks IN s_werks.
IF sy-subrc EQ 0.
LOOP AT t_werks.
AUTHORITY CHECK...
ID 'WERKS' FIELD t_werks-werks.
IF sy-subrc EQ 0.
DELETE t_werks.
ENDIF.
ENDLOOP.
IF NOT t_werks[] IS INITIAL.
LOOP AT t_werks.
CONCATENATE t_werks-werks
w_text
INTO w_text.
ENDLOOP.
MESSAGE exxx WITH 'No authorisation for '
w_text.
ENDIF.
ENDIF.
ENDIF.
Thanks and Best Regards,
Vikas Bittera.
**Reward if useful** -
How do you take care of performance issues in your abap programs?
HI
and you can see this also
Ways of Performance Tuning
1. Selection Criteria
2. Select Statements
Select Queries
SQL Interface
Aggregate Functions
For all Entries
Select Over more than one Internal table
Selection Criteria
1. Restrict the data to the selection criteria itself, rather than filtering it out using the ABAP code using CHECK statement.
2. Select with selection list.
Points # 1/2
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
SBOOK_WA-CONNID = '0400'.
Select Statements Select Queries
1. Avoid nested selects
2. Select all the records in a single shot using into table clause of select statement rather than to use Append statements.
3. When a base table has multiple indices, the where clause should be in the order of the index, either a primary or a secondary index.
4. For testing existence , use Select.. Up to 1 rows statement instead of a Select-Endselect-loop with an Exit.
5. Use Select Single if all primary key fields are supplied in the Where condition .
Point # 1
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
FROM EKKO AS P INNER JOIN EKAN AS F
ON PEBELN = FEBELN.
Note: A simple SELECT loop is a single database access whose result is passed to the ABAP program line by line. Nested SELECT loops mean that the number of accesses in the inner loop is multiplied by the number of accesses in the outer loop. One should therefore use nested SELECT loops only if the selection in the outer loop contains very few lines or the outer loop is a SELECT SINGLE statement.
Point # 2
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list and puts the data in one shot using into table
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
SBOOK_WA-CONNID = '0400'.
Point # 3
To choose an index, the optimizer checks the field names specified in the where clause and then uses an index that has the same order of the fields . In certain scenarios, it is advisable to check whether a new index can speed up the performance of a program. This will come handy in programs that access data from the finance tables.
Point # 4
SELECT * FROM SBOOK INTO SBOOK_WA
UP TO 1 ROWS
WHERE CARRID = 'LH'.
ENDSELECT.
The above code is more optimized as compared to the code mentioned below for testing existence of a record.
SELECT * FROM SBOOK INTO SBOOK_WA
WHERE CARRID = 'LH'.
EXIT.
ENDSELECT.
Point # 5
If all primary key fields are supplied in the Where condition you can even use Select Single.
Select Single requires one communication with the database system, whereas Select-Endselect needs two.
Select Statements contd.. SQL Interface
1. Use column updates instead of single-row updates
to update your database tables.
2. For all frequently used Select statements, try to use an index.
3. Using buffered tables improves the performance considerably.
Point # 1
SELECT * FROM SFLIGHT INTO SFLIGHT_WA.
SFLIGHT_WA-SEATSOCC =
SFLIGHT_WA-SEATSOCC - 1.
UPDATE SFLIGHT FROM SFLIGHT_WA.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
UPDATE SFLIGHT
SET SEATSOCC = SEATSOCC - 1.
Point # 2
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE CARRID = 'LH'
AND CONNID = '0400'.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE MANDT IN ( SELECT MANDT FROM T000 )
AND CARRID = 'LH'
AND CONNID = '0400'.
ENDSELECT.
Point # 3
Bypassing the buffer increases the network considerably
SELECT SINGLE * FROM T100 INTO T100_WA
BYPASSING BUFFER
WHERE SPRSL = 'D'
AND ARBGB = '00'
AND MSGNR = '999'.
The above mentioned code can be more optimized by using the following code
SELECT SINGLE * FROM T100 INTO T100_WA
WHERE SPRSL = 'D'
AND ARBGB = '00'
AND MSGNR = '999'.
Select Statements contd Aggregate Functions
If you want to find the maximum, minimum, sum and average value or the count of a database column, use a select list with aggregate functions instead of computing the aggregates yourself.
Some of the Aggregate functions allowed in SAP are MAX, MIN, AVG, SUM, COUNT, COUNT( * )
Consider the following extract.
Maxno = 0.
Select * from zflight where airln = LF and cntry = IN.
Check zflight-fligh > maxno.
Maxno = zflight-fligh.
Endselect.
The above mentioned code can be much more optimized by using the following code.
Select max( fligh ) from zflight into maxno where airln = LF and cntry = IN.
Select Statements contd For All Entries
The for all entries creates a where clause, where all the entries in the driver table are combined with OR. If the number of entries in the driver table is larger than rsdb/max_blocking_factor, several similar SQL statements are executed to limit the length of the WHERE clause.
The plus
Large amount of data
Mixing processing and reading of data
Fast internal reprocessing of data
Fast
The Minus
Difficult to program/understand
Memory could be critical (use FREE or PACKAGE size)
Points to be must considered FOR ALL ENTRIES
Check that data is present in the driver table
Sorting the driver table
Removing duplicates from the driver table
Consider the following piece of extract
Loop at int_cntry.
Select single * from zfligh into int_fligh
where cntry = int_cntry-cntry.
Append int_fligh.
Endloop.
The above mentioned can be more optimized by using the following code.
Sort int_cntry by cntry.
Delete adjacent duplicates from int_cntry.
If NOT int_cntry[] is INITIAL.
Select * from zfligh appending table int_fligh
For all entries in int_cntry
Where cntry = int_cntry-cntry.
Endif.
Select Statements contd Select Over more than one Internal table
1. Its better to use a views instead of nested Select statements.
2. To read data from several logically connected tables use a join instead of nested Select statements. Joins are preferred only if all the primary key are available in WHERE clause for the tables that are joined. If the primary keys are not provided in join the Joining of tables itself takes time.
3. Instead of using nested Select loops it is often better to use subqueries.
Point # 1
SELECT * FROM DD01L INTO DD01L_WA
WHERE DOMNAME LIKE 'CHAR%'
AND AS4LOCAL = 'A'.
SELECT SINGLE * FROM DD01T INTO DD01T_WA
WHERE DOMNAME = DD01L_WA-DOMNAME
AND AS4LOCAL = 'A'
AND AS4VERS = DD01L_WA-AS4VERS
AND DDLANGUAGE = SY-LANGU.
ENDSELECT.
The above code can be more optimized by extracting all the data from view DD01V_WA
SELECT * FROM DD01V INTO DD01V_WA
WHERE DOMNAME LIKE 'CHAR%'
AND DDLANGUAGE = SY-LANGU.
ENDSELECT
Point # 2
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
FROM EKKO AS P INNER JOIN EKAN AS F
ON PEBELN = FEBELN.
Point # 3
SELECT * FROM SPFLI
INTO TABLE T_SPFLI
WHERE CITYFROM = 'FRANKFURT'
AND CITYTO = 'NEW YORK'.
SELECT * FROM SFLIGHT AS F
INTO SFLIGHT_WA
FOR ALL ENTRIES IN T_SPFLI
WHERE SEATSOCC < F~SEATSMAX
AND CARRID = T_SPFLI-CARRID
AND CONNID = T_SPFLI-CONNID
AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
The above mentioned code can be even more optimized by using subqueries instead of for all entries.
SELECT * FROM SFLIGHT AS F INTO SFLIGHT_WA
WHERE SEATSOCC < F~SEATSMAX
AND EXISTS ( SELECT * FROM SPFLI
WHERE CARRID = F~CARRID
AND CONNID = F~CONNID
AND CITYFROM = 'FRANKFURT'
AND CITYTO = 'NEW YORK' )
AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
1. Table operations should be done using explicit work areas rather than via header lines.
2. Always try to use binary search instead of linear search. But dont forget to sort your internal table before that.
3. A dynamic key access is slower than a static one, since the key specification must be evaluated at runtime.
4. A binary search using secondary index takes considerably less time.
5. LOOP ... WHERE is faster than LOOP/CHECK because LOOP ... WHERE evaluates the specified condition internally.
6. Modifying selected components using MODIFY itab TRANSPORTING f1 f2.. accelerates the task of updating a line of an internal table.
Point # 2
READ TABLE ITAB INTO WA WITH KEY K = 'X BINARY SEARCH.
IS MUCH FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY K = 'X'.
If TAB has n entries, linear search runs in O( n ) time, whereas binary search takes only O( log2( n ) ).
Point # 3
READ TABLE ITAB INTO WA WITH KEY K = 'X'. IS FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY (NAME) = 'X'.
Point # 5
LOOP AT ITAB INTO WA WHERE K = 'X'.
ENDLOOP.
The above code is much faster than using
LOOP AT ITAB INTO WA.
CHECK WA-K = 'X'.
ENDLOOP.
Point # 6
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1 TRANSPORTING DATE.
The above code is more optimized as compared to
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1.
7. Accessing the table entries directly in a "LOOP ... ASSIGNING ..." accelerates the task of updating a set of lines of an internal table considerably
8. If collect semantics is required, it is always better to use to COLLECT rather than READ BINARY and then ADD.
9. "APPEND LINES OF itab1 TO itab2" accelerates the task of appending a table to another table considerably as compared to LOOP-APPEND-ENDLOOP.
10. DELETE ADJACENT DUPLICATES accelerates the task of deleting duplicate entries considerably as compared to READ-LOOP-DELETE-ENDLOOP.
11. "DELETE itab FROM ... TO ..." accelerates the task of deleting a sequence of lines considerably as compared to DO -DELETE-ENDDO.
Point # 7
Modifying selected components only makes the program faster as compared to Modifying all lines completely.
e.g,
LOOP AT ITAB ASSIGNING <WA>.
I = SY-TABIX MOD 2.
IF I = 0.
<WA>-FLAG = 'X'.
ENDIF.
ENDLOOP.
The above code works faster as compared to
LOOP AT ITAB INTO WA.
I = SY-TABIX MOD 2.
IF I = 0.
WA-FLAG = 'X'.
MODIFY ITAB FROM WA.
ENDIF.
ENDLOOP.
Point # 8
LOOP AT ITAB1 INTO WA1.
READ TABLE ITAB2 INTO WA2 WITH KEY K = WA1-K BINARY SEARCH.
IF SY-SUBRC = 0.
ADD: WA1-VAL1 TO WA2-VAL1,
WA1-VAL2 TO WA2-VAL2.
MODIFY ITAB2 FROM WA2 INDEX SY-TABIX TRANSPORTING VAL1 VAL2.
ELSE.
INSERT WA1 INTO ITAB2 INDEX SY-TABIX.
ENDIF.
ENDLOOP.
The above code uses BINARY SEARCH for collect semantics. READ BINARY runs in O( log2(n) ) time. The above piece of code can be more optimized by
LOOP AT ITAB1 INTO WA.
COLLECT WA INTO ITAB2.
ENDLOOP.
SORT ITAB2 BY K.
COLLECT, however, uses a hash algorithm and is therefore independent
of the number of entries (i.e. O(1)) .
Point # 9
APPEND LINES OF ITAB1 TO ITAB2.
This is more optimized as compared to
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
Point # 10
DELETE ADJACENT DUPLICATES FROM ITAB COMPARING K.
This is much more optimized as compared to
READ TABLE ITAB INDEX 1 INTO PREV_LINE.
LOOP AT ITAB FROM 2 INTO WA.
IF WA = PREV_LINE.
DELETE ITAB.
ELSE.
PREV_LINE = WA.
ENDIF.
ENDLOOP.
Point # 11
DELETE ITAB FROM 450 TO 550.
This is much more optimized as compared to
DO 101 TIMES.
DELETE ITAB INDEX 450.
ENDDO.
12. Copying internal tables by using ITAB2[ ] = ITAB1[ ] as compared to LOOP-APPEND-ENDLOOP.
13. Specify the sort key as restrictively as possible to run the program faster.
Point # 12
ITAB2[] = ITAB1[].
This is much more optimized as compared to
REFRESH ITAB2.
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
Point # 13
SORT ITAB BY K. makes the program runs faster as compared to SORT ITAB.
Internal Tables contd
Hashed and Sorted tables
1. For single read access hashed tables are more optimized as compared to sorted tables.
2. For partial sequential access sorted tables are more optimized as compared to hashed tables
Hashed And Sorted Tables
Point # 1
Consider the following example where HTAB is a hashed table and STAB is a sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE HTAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
This runs faster for single read access as compared to the following same code for sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE STAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
Point # 2
Similarly for Partial Sequential access the STAB runs faster as compared to HTAB
LOOP AT STAB INTO WA WHERE K = SUBKEY.
ENDLOOP.
This runs faster as compared to
LOOP AT HTAB INTO WA WHERE K = SUBKEY.
ENDLOOP. -
ABAP Program and Execution Caching?
Hi All
We have a strange problem with custom ABAP program possibily caching a SQL statement. Here is the problem:
Transaction: ZTRANS_C1
This transaction is about 4 years old and we have noticed a problem with a SQL statement withing the program which is causing a timeout and shorts dumps (runs for 600ms). We managed to fix the statement and change the program but it is still taking 600ms and timing out.
So we created a new transaction ZTRANS_C2 which is an exact copy of ZTRANS_C1 and ran it. This took only 65ms.
So is there any way in SAP or SQL where we can stop it caching the statements or is this some other problem?
Thanks
PhilHi Arnold,
First you need a table type with a structure like follows:
operation
groupid
context
identifier
agency
scheme
(corresponding to the Interface ValueMappingReplication)
All used data elements should have type string or charXX
for example: operation - char10, groupid - char32, rest - char120
Next you create a function module with attribute 'remote-enabled module'.
The import parameter is your new table structure.
Next you create an ABAP program. Here an example:
report z_value_mapping .
tables mvke.
data:
p_value_mapping type zvalue_mapping,
p_value_mapping_table type zvalue_mapping_table.
p_value_mapping-operation = 'Insert'.
p_value_mapping-context = 'http://xi.com/Material'.
select * from mvke where matnr between '170' and '501'.
check not mvke-prodh is initial.
* Create a value mapping group to join two entries.
* use a unique 32 digit number.
concatenate '00000000000000' mvke-prodh into p_value_mapping-groupid.
translate p_value_mapping-groupid using ' 0'.
* Store the mapping source as first entry to the group
p_value_mapping-identifier = mvke-matnr.
p_value_mapping-agency = 'SenderAgency'.
p_value_mapping-scheme = 'MATNR'.
append p_value_mapping to p_value_mapping_table.
* Store the mapping target as second entry to the group
p_value_mapping-identifier = mvke-prodh.
p_value_mapping-agency = 'ReceiverAgency'.
p_value_mapping-scheme = 'PRODH'.
append p_value_mapping to p_value_mapping_table.
endselect.
* Push data to XI
call function 'Z_VALUE_MAPPING' in background task
destination 'IS_XID'
exporting
value_mapping = p_value_mapping_table.
commit work.
Import the RFC to the Integration Builder, create a mapping between your RFC and the interface ValueMappingReplication.
Check this Blog for additional steps:
/people/sreekanth.babu2/blog/2005/02/23/value-mapping-replication
Choose names for context, agency and scheme which are useful your scenario.
Regards
Stefan -
I need hr abap programs and syntax?
i need hr abap programs and syntax?
Check with below one example :
REPORT ZPETROL_EXCLUDE .
TABLES SSCRFIELDS.
SELECTION-SCREEN BEGIN OF SCREEN 100.
SELECTION-SCREEN SKIP 9.
PARAMETERS NUMBER(200) TYPE C.
SELECTION-SCREEN SKIP 2.
SELECTION-SCREEN:
BEGIN OF LINE,
PUSHBUTTON 2(10) TEXT-001 USER-COMMAND PROC,
END OF LINE.
SELECTION-SCREEN END OF SCREEN 100.
CALL SCREEN 100.
AT SELECTION-SCREEN.
CASE SSCRFIELDS.
WHEN 'PROC'.
SET PARAMETER ID: 'NUM' FIELD NUMBER.
CALL TRANSACTION 'ZP_PALLOWANCE'.
LEAVE TO SCREEN 0.
ENDCASE.
SECOND PRG
REPORT ZPR_PETROL_ALLOWANCE NO STANDARD PAGE
HEADING .
*-- Infotypes
INFOTYPES : 0000, "Actions
0002, "Personal Data
0008. "Basic pay details
*-- Tables
TABLES : PERNR, "Standard Selections for HR Master Data Reporting
PC207, "Payroll Results: Results Table
PCL1, "HR Cluster 1
PCL2, "HR Cluster 2
T510, "Pay scales
T549A, "Payroll areas
T549Q, "Payroll Periods
PA0002. "Personal details
*-- Internal Tables
*-- Internal Table Declaration For Holding The Data
DATA: BEGIN OF INT_PETROL OCCURS 0,
PERNR LIKE PA0008-PERNR, "Personnel Number
TRFST LIKE PA0008-TRFST, "Pay Scale Level
NAME(40), "Name of Employee
PALLOWANCE TYPE P DECIMALS 2, "Petrol Allowance Amount
END OF INT_PETROL.
DATA: BEGIN OF PA0015_DATA OCCURS 0,
PERNR LIKE PA0015-PERNR,
BETRG LIKE PA0015-BETRG,
END OF PA0015_DATA.
DATA:BEGIN OF INT_PETROL2 OCCURS 0,
PERNR LIKE PA0008-PERNR, "Personnel Number
VORNA LIKE PA0002-VORNA, "First Name
NACHN LIKE PA0002-NACHN, "Last Name
TRFST LIKE PA0008-TRFST, "Pay Scale Level
NAME(40), "Name of Employee
PALLOWANCE TYPE P DECIMALS 2, "Petrol Allowance Amount
END OF INT_PETROL2.
DATA : TITLE TYPE LVC_TITLE.
DATA: BEGIN OF PER_NO OCCURS 0,
PERNR LIKE PA0008-PERNR,
TRFST LIKE PA0008-TRFST,
END OF PER_NO.
DATA: BEGIN OF MSG OCCURS 0,
MSG1(100) TYPE C,
END OF MSG.
DATA: FLAG TYPE I VALUE '0',
DIS_FLAG TYPE I VALUE '0'.
DATA: INT_PETROL3 LIKE STANDARD TABLE OF INT_PETROL2 INITIAL SIZE 0
WITH HEADER LINE.
DATA: INT_PETROL1 LIKE STANDARD TABLE OF INT_PETROL INITIAL SIZE 0 WITH
HEADER LINE.
DATA: WA_PET_ALLOWANCE TYPE ZBPETROL_ALL. "WORKAREA FOR INSERTING
VALUES.
*DATA: P_LGART1 LIKE T512T-LGART VALUE '0010'. "CHANGE WAGE TYPE HERE
DATA: P_LGART1 LIKE T512T-LGART VALUE '0077'. "CHANGE WAGE TYPE HERE
DATA: BEGIN OF INT_0015 OCCURS 0,
PERNR(038),
BEGDA(010),
BETRG(018),
END OF INT_0015.
*-- Internal Table To Store Error Records.
DATA: E_INT_0015 LIKE INT_0015 OCCURS 0 WITH HEADER LINE.
*-- Batch Input Data of Single Transaction
DATA: BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADER LINE.
*-- Internal Table For Export and Import Payroll Results
DATA: INT_RGDIR LIKE PC261 OCCURS 0 WITH HEADER LINE,
LGTXT LIKE T512T-LGTXT.
DATA: BEGIN OF EMP_NO OCCURS 0,
PERNR(4) TYPE C,
END OF EMP_NO.
DATA: BEGIN OF EMP_NO1 OCCURS 0,
PERNR TYPE I,
END OF EMP_NO1.
DATA EMPNO LIKE STANDARD TABLE OF EMP_NO INITIAL SIZE 0.
DATA EMPNO1 LIKE STANDARD TABLE OF EMP_NO1 INITIAL SIZE 0 WITH HEADER
LINE.
DATA LEN1 TYPE I.
DATA: ERR LIKE MESSAGE.
DATA TEMP_NUM(200) TYPE C.
*-- Includes
*-- International Include
INCLUDE RPC2CD09. "Cluster CD data definition
INCLUDE RPC2CA00. "Cluster CA Data-Definition
INCLUDE RPPPXD00. "Data Definition buffer PCL1/PCL2 Buffer INCLUDE RPPPXD10.
"Common part buffer PCL1/PCL2 INCLUDE RPPPXM00. "Buffer Handling routine
*-- Country Specific Include
INCLUDE PC2RXIN0. "Cluster IN data definition
INCLUDE RPC2RX09.
*-- ALV Declaration
TYPE-POOLS : SLIS.
DATA: INT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV WITH HEADER LINE,
INT_EVENTS TYPE SLIS_T_EVENT,
INT_LAYOUT TYPE SLIS_LAYOUT_ALV,
WS_EVENTS TYPE SLIS_ALV_EVENT,
WS_REPID LIKE SY-REPID.
*-- Initialization
INITIALIZATION.
WS_REPID = SY-REPID.
*-- At Selection-Screen
START-OF-SELECTION.
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(30) TEXT-002.
SELECTION-SCREEN POSITION 33.
PARAMETERS: P_RATE TYPE P DECIMALS 2.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF BLOCK B1.
SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-003.
SELECTION-SCREEN BEGIN OF BLOCK B3.
PARAMETERS: P_UPLOAD AS CHECKBOX,
P_FG RADIOBUTTON GROUP G1,
P_BG RADIOBUTTON GROUP G1.
SELECTION-SCREEN END OF BLOCK B3.
SELECTION-SCREEN BEGIN OF BLOCK B4.
PARAMETERS: P_DI AS CHECKBOX.
SELECTION-SCREEN END OF BLOCK B4.
SELECTION-SCREEN END OF BLOCK B2.
AT SELECTION-SCREEN.
*-- Wate Type Text
SELECT SINGLE LGTXT INTO LGTXT FROM T512T WHERE SPRSL = 'E' AND
MOLGA = '40' AND LGART = P_LGART1 .
*-- Data Retrieval From Logical Database PNP
GET PERNR.
PROVIDE PERNR FROM P0000 VORNA NACHN FROM P0002 BETWEEN PN-BEGDA AND
PN-ENDDA.
INT_PETROL1-PERNR = P0000-PERNR.
CONCATENATE P0002-VORNA P0002-NACHN INTO INT_PETROL1-NAME SEPARATED
BY SPACE.
ENDPROVIDE.
*-- Clear Data
CLEAR: RGDIR, INT_RGDIR.
REFRESH: RGDIR, INT_RGDIR.
*-- Read All The Payroll Runs For An Employee
CD-KEY-PERNR = PERNR-PERNR.
RP-IMP-C2-CU.
CHECK RP-IMP-CD-SUBRC EQ 0.
*-- Clear Data
REFRESH: RT.
Read IN Cluster.
LOOP AT RGDIR WHERE FPBEG >= PN-BEGDA AND FPEND <= PN-ENDDA.
MOVE-CORRESPONDING RGDIR TO INT_RGDIR.
APPEND INT_RGDIR.
CLEAR INT_RGDIR.
ENDLOOP.
Read the last record.
SORT INT_RGDIR BY SEQNR DESCENDING.
READ TABLE INT_RGDIR INDEX 1.
RX-KEY-SEQNO = INT_RGDIR-SEQNR.
RX-KEY-PERNR = PERNR-PERNR.
RP-IMP-C2-IN.
CHECK RP-IMP-IN-SUBRC EQ 0.
READ TABLE RT WITH KEY LGART = P_LGART1.
IF SY-SUBRC = 0.
INT_PETROL1-PALLOWANCE = RT-BETRG.
ENDIF.
APPEND INT_PETROL1.
CLEAR INT_PETROL1.
SELECT TRFST PERNR
INTO CORRESPONDING FIELDS OF TABLE PER_NO
FROM PA0008
WHERE TRFST LIKE 'L%'
AND BET01 > 0.
SORT PER_NO.
DELETE ADJACENT DUPLICATES FROM PER_NO.
*-- END-OF-SELECTION.
END-OF-SELECTION.
LOOP AT INT_PETROL1.
READ TABLE PER_NO WITH KEY PERNR = INT_PETROL1-PERNR.
IF SY-SUBRC = 0.
INT_PETROL-TRFST = PER_NO-TRFST.
MODIFY INT_PETROL1 FROM INT_PETROL TRANSPORTING TRFST.
ENDIF.
ENDLOOP.
SORT INT_PETROL1.
DELETE ADJACENT DUPLICATES FROM INT_PETROL1.
CONCATENATE 'From' ' : ' PN-BEGDA6(2) '.' PN-BEGDA4(2) '.' PN-
BEGDA+0(4)
' To' ' : ' PN-ENDDA6(2) '.' PN-ENDDA4(2) '.' PN-ENDDA+0(4)
INTO TITLE.
IF P_DI = 'X'. "TO DISPLAY PETROL ALLOWANCE ONLY
IF PNPTIMRA = 'X'. "CHECK OTHER PERIOD CHECKED
DIS_FLAG = 1.
ENDIF.
IF PNPTIMR9 = 'X'. "CHECK TO SEE CURRENT PERIOD SELECTED
CASES - NO RATE GIVEN, RATE GIVEN
CURRENT PERIOD UPLOADED BUT PAYROLL NOT WRITTEN SO NO RESULT FROM LDB
SELECT RATE INTO P_RATE FROM ZBPETROL_ALL WHERE BEGDA = PN- BEGDA AND ENDDA = PN-ENDDA.
ENDSELECT.
IF SY-DBCNT = 0.
MESSAGE I455(0) WITH 'NO PETROL RATE EXSISTS'.
ELSE.
FLAG = 1.
ENDIF. "OF SY-DBCNT
IF P_RATE > 0 AND FLAG = 1. " PETROL RATE EXSISTS.
SELECT PERNR SUM( BETRG ) INTO TABLE PA0015_DATA
FROM PA0015
WHERE BEGDA BETWEEN PN-BEGDA AND PN-ENDDA
GROUP BY PERNR.
SELECT APERNR ATRFST BVORNA BNACHN
INTO CORRESPONDING FIELDS OF TABLE INT_PETROL3
FROM PA0008 AS A
INNER JOIN PA0002 AS B ON BPERNR = APERNR
WHERE A~TRFST LIKE 'L%'
AND A~BET01 > 0.
SORT INT_PETROL3.
DELETE ADJACENT DUPLICATES FROM INT_PETROL3.
REFRESH INT_PETROL1.
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
employee name
CONCATENATE INT_PETROL2-VORNA INT_PETROL2-NACHN INTO
INT_PETROL2-NAME SEPARATED BY SPACE.
MODIFY INT_PETROL3 FROM INT_PETROL2 TRANSPORTING NAME.
ENDLOOP.
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
one
table to another table
READ TABLE PA0015_DATA WITH KEY PERNR = INT_PETROL2-PERNR.
IF SY-SUBRC = 0.
INT_PETROL-PERNR = INT_PETROL2-PERNR.
INT_PETROL-TRFST = INT_PETROL2-TRFST.
INT_PETROL-NAME = INT_PETROL2-NAME.
INT_PETROL-PALLOWANCE = PA0015_DATA-BETRG.
APPEND INT_PETROL TO INT_PETROL1.
ENDIF.
ENDLOOP.
DIS_FLAG = 1.
ENDIF. "P_RATE > 0 AND FLAG = 1.
IF P_RATE > 0 AND FLAG = 0. "CURRENT PERIOD AND DATA NOT UPLOADED
SELECT APERNR ATRFST BVORNA BNACHN
INTO CORRESPONDING FIELDS OF TABLE INT_PETROL3
FROM PA0008 AS A
INNER JOIN PA0002 AS B ON BPERNR = APERNR
WHERE A~TRFST LIKE 'L%'
AND A~BET01 > 0.
SORT INT_PETROL3.
DELETE ADJACENT DUPLICATES FROM INT_PETROL3.
REFRESH INT_PETROL1.
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
employee name
CONCATENATE INT_PETROL2-VORNA INT_PETROL2-NACHN INTO
INT_PETROL2-NAME SEPARATED BY SPACE.
MODIFY INT_PETROL3 FROM INT_PETROL2 TRANSPORTING NAME.
ENDLOOP.
PERFORM GET_VALUE. "TO CONVERT THE FIRST SCREEN PERNR INTO
NUMBER FORMATE
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
one
table to another table
READ TABLE EMPNO1 WITH KEY PERNR = INT_PETROL2-PERNR.
IF SY-SUBRC <> 0.
INT_PETROL-PERNR = INT_PETROL2-PERNR.
INT_PETROL-TRFST = INT_PETROL2-TRFST.
INT_PETROL-NAME = INT_PETROL2-NAME.
APPEND INT_PETROL TO INT_PETROL1.
ENDIF.
ENDLOOP.
PERFORM CAL_ALLOWANCE.
ENDIF. " OF P_RATE > 0
DIS_FLAG = 1.
ENDIF. " OF CURRENT PERIOD CHECK.
ENDIF. " OF CHECK DISPLAY.
*----BDC
IF P_UPLOAD = 'X'.
IF PNPTIMRA = 'X'. "CHECK OTHER PERIOD CHECKED
MESSAGE I455(0) WITH 'Petrol Allowance cannot be uploaded'.
LEAVE SCREEN.
ENDIF.
IF P_RATE > 0.
IF P_RATE > 0 OR P_RATE = 0.
IF PNPTIMR9 = 'X'. "CHECK TO SEE CURRENT PERIOD SELECTED
WA_PET_ALLOWANCE-BEGDA = PN-BEGDA.
WA_PET_ALLOWANCE-ENDDA = PN-ENDDA.
WA_PET_ALLOWANCE-RATE = P_RATE.
WA_PET_ALLOWANCE-CURR = 'INR'.
INSERT INTO ZBPETROL_ALL VALUES WA_PET_ALLOWANCE.
SELECT A~PERNR A~TRFST B~VORNA B~NACHN
INTO CORRESPONDING FIELDS OF TABLE INT_PETROL3
FROM PA0008 AS A
INNER JOIN PA0002 AS B ON B~PERNR = A~PERNR
WHERE A~TRFST IN ('L1' , 'L2' , 'L3')
AND A~BET01 > 0.
SORT INT_PETROL3.
DELETE ADJACENT DUPLICATES FROM INT_PETROL3.
REFRESH INT_PETROL1.
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
employee name
CONCATENATE INT_PETROL2-VORNA INT_PETROL2-NACHN INTO
INT_PETROL2-NAME SEPARATED BY SPACE.
MODIFY INT_PETROL3 FROM INT_PETROL2 TRANSPORTING NAME.
ENDLOOP.
PERFORM GET_VALUE. "TO CONVERT THE FIRST SCREEN PERNR INTO
NUMBER FORMATE
LOOP AT INT_PETROL3 INTO INT_PETROL2. "loop to transport
one
table to another table
READ TABLE EMPNO1 WITH KEY PERNR = INT_PETROL2-PERNR.
IF SY-SUBRC <> 0.
INT_PETROL-PERNR = INT_PETROL2-PERNR.
INT_PETROL-TRFST = INT_PETROL2-TRFST.
INT_PETROL-NAME = INT_PETROL2-NAME.
APPEND INT_PETROL TO INT_PETROL1.
ENDIF.
ENDLOOP.
PERFORM CAL_ALLOWANCE.
DIS_FLAG = 1.
SORT INT_PETROL1.
LOOP AT INT_PETROL1.
MOVE: INT_PETROL1-PERNR TO INT_0015-PERNR,
INT_PETROL1-PALLOWANCE TO INT_0015-BETRG.
CONCATENATE PN-ENDDA6(2) PN-ENDDA4(2) PN-ENDDA+0(4) INTO
INT_0015-BEGDA SEPARATED BY '.'.
APPEND INT_0015.
CLEAR INT_0015.
ENDLOOP.
LOOP AT INT_0015.
PERFORM F_BDCDATA.
IF P_FG = 'X'.
CALL TRANSACTION 'PA30' USING BDCDATA MODE 'A' UPDATE 'S'.
ELSE.
CALL TRANSACTION 'PA30' USING BDCDATA MODE 'N' UPDATE 'S'.
ENDIF.
*-- Handling Error records.
IF SY-SUBRC <> 0.
*-- Handling Error Messages
PERFORM ERROR_MSG.
MOVE-CORRESPONDING INT_0015 TO E_INT_0015.
APPEND E_INT_0015.
CLEAR E_INT_0015.
ENDIF.
REFRESH BDCDATA.
ENDLOOP.
*-- Downloading Error Records.
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
FILENAME = 'C:\Errors.Txt'
FILETYPE = 'ASC'
TABLES
DATA_TAB = E_INT_0015.
*-- Downloading Error Messages.
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
FILENAME = 'C:\Err_Msg.Txt'
FILETYPE = 'ASC'
TABLES
DATA_TAB = MSG.
ENDIF. " FOR CURRENT PERIOD
ENDIF.
ELSE.
MESSAGE I455(0) WITH 'Enter Petrol Rate'.
LEAVE TO SCREEN 0.
ENDIF. " FOR PETROL RATE
ENDIF. " FOR UPLOAD
IF DIS_FLAG = 1.
INT_LAYOUT-SUBTOTALS_TEXT = TEXT-004.
INT_LAYOUT-TOTALS_TEXT = TEXT-004.
INT_LAYOUT-ZEBRA = 'X'.
PERFORM FILL_FIELDCAT.
PERFORM GET_EVENTS_ALV.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = WS_REPID
IS_LAYOUT = INT_LAYOUT
IT_FIELDCAT = INT_FIELDCAT[]
I_DEFAULT = 'X'
I_SAVE = 'X'
IT_EVENTS = INT_EVENTS
TABLES
T_OUTTAB = INT_PETROL1
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDIF.
*& Form GET_VALUE
text
FORM GET_VALUE.
GET PARAMETER ID: 'NUM' FIELD TEMP_NUM.
IF TEMP_NUM <> ''.
LEN1 = STRLEN( TEMP_NUM ).
PERFORM GET_PERNR.
APPEND TEMP_NUM TO EMPNO.
LOOP AT EMPNO INTO EMP_NO.
CALL FUNCTION 'CHECK_AND_CONVERT_NUMERICS'
EXPORTING
DFELD = ' '
DMZEI = ','
DTYPE = 'STRING'
DYPNO = ' '
EFELD = EMP_NO-PERNR
FNAME = ' '
PROGR = ' '
IMP_DECIMALS = '0'
IMPORTING
ERROR =
IFELD = EMP_NO1-PERNR
MESSG = ERR
MSGLN =
IF ( ERR-MSGID = '' ).
APPEND EMP_NO1 TO EMPNO1.
CLEAR EMP_NO1-PERNR.
ELSE.
MESSAGE I455(0) WITH 'Could not convert employee number'.
LEAVE TO SCREEN 0.
ENDIF.
ENDLOOP.
ENDIF.
ENDFORM. "GET_VALUE
*& Form GET_PERNR
text
FORM GET_PERNR.
SPLIT TEMP_NUM AT ',' INTO EMP_NO TEMP_NUM.
APPEND EMP_NO TO EMPNO.
CLEAR EMP_NO.
SEARCH TEMP_NUM FOR ','.
IF SY-SUBRC = 0.
PERFORM GET_PERNR.
ENDIF.
ENDFORM. "GET_PERNR
*& Form ERROR_MSG
text
--> p1 text
<-- p2 text
FORM ERROR_MSG.
IF SY-SUBRC <> 0.
CALL FUNCTION 'FORMAT_MESSAGE'
EXPORTING
LANG = SY-LANGU
IMPORTING
MSG = MSG-MSG1.
APPEND MSG.
CLEAR MSG.
ENDIF.
ENDFORM. "ERROR_MSG
*& Form F_BDCDATA
text
FORM F_BDCDATA.
PERFORM BDC_DYNPRO USING 'SAPMP50A' '1000'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'=INS'.
PERFORM BDC_FIELD USING 'RP50G-PERNR'
INT_0015-PERNR.
PERFORM BDC_FIELD USING 'RP50G-TIMR6'
'X'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'RP50G-CHOIC'.
PERFORM BDC_FIELD USING 'RP50G-CHOIC'
'0015'.
PERFORM BDC_DYNPRO USING 'MP001500' '2000'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'Q0015-BETRG'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/00'.
PERFORM BDC_FIELD USING 'P0015-LGART'
'0077'. "CHANGE WAGE TYPE HERE
ALSO
PERFORM BDC_FIELD USING 'Q0015-BETRG'
INT_0015-BETRG.
PERFORM BDC_FIELD USING 'P0015-WAERS'
'INR'.
PERFORM BDC_FIELD USING 'P0015-BEGDA'
INT_0015-BEGDA.
PERFORM BDC_DYNPRO USING 'MP001500' '2000'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'P0015-LGART'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'=UPD'.
PERFORM BDC_FIELD USING 'P0015-LGART'
'0077'. "CHANGE WAGE TYPE HERE
ALSO
PERFORM BDC_FIELD USING 'Q0015-BETRG'
INT_0015-BETRG.
PERFORM BDC_FIELD USING 'P0015-WAERS'
'INR'.
PERFORM BDC_FIELD USING 'P0015-BEGDA'
INT_0015-BEGDA.
ENDFORM. "F_BDCDATA
*& Form BDC_DYNPRO
text
-->P_0732 text
-->P_0733 text
FORM BDC_DYNPRO USING VALUE(P_0732) TYPE C
VALUE(P_0733) TYPE C.
CLEAR BDCDATA.
BDCDATA-PROGRAM = P_0732.
BDCDATA-DYNPRO = P_0733.
BDCDATA-DYNBEGIN = 'X'.
APPEND BDCDATA.
ENDFORM. " BDC_DYNPRO
*& Form BDC_FIELD
text
-->P_0755 text
-->P_0756 text
FORM BDC_FIELD USING VALUE(P_0755) TYPE C
VALUE(P_0756) TYPE C.
CLEAR BDCDATA.
BDCDATA-FNAM = P_0755.
BDCDATA-FVAL = P_0756.
APPEND BDCDATA.
ENDFORM. " BDC_FIELD
*& Form CAL_ALLOWANCE
text
FORM CAL_ALLOWANCE.
LOOP AT INT_PETROL1 INTO INT_PETROL.
IF INT_PETROL-TRFST = 'L1'.
INT_PETROL-PALLOWANCE = P_RATE * 100. "CHANGE TO SELECT WHEN
DISPLAY
ELSEIF INT_PETROL-TRFST = 'L2'.
INT_PETROL-PALLOWANCE = P_RATE * 150.
ELSEIF INT_PETROL-TRFST = 'L3'.
INT_PETROL-PALLOWANCE = P_RATE * 150.
ELSEIF INT_PETROL-TRFST = 'L4'.
INT_PETROL-PALLOWANCE = P_RATE * 200.
ELSEIF INT_PETROL-TRFST = 'L5'.
INT_PETROL-PALLOWANCE = P_RATE * 250.
ENDIF.
MODIFY INT_PETROL1 FROM INT_PETROL TRANSPORTING PALLOWANCE.
ENDLOOP.
ENDFORM. "CAL_ALLOWANCE
*& Form FILL_FIELDCAT
text
--> p1 text
<-- p2 text
FORM FILL_FIELDCAT.
INT_FIELDCAT-COL_POS = 1.
INT_FIELDCAT-TABNAME = 'INT_PETROL1'.
INT_FIELDCAT-FIELDNAME = 'PERNR'.
INT_FIELDCAT-SELTEXT_L = TEXT-005.
INT_FIELDCAT-OUTPUTLEN = 10.
INT_FIELDCAT-KEY = 'X'.
APPEND INT_FIELDCAT.
CLEAR INT_FIELDCAT.
INT_FIELDCAT-COL_POS = 2.
INT_FIELDCAT-TABNAME = 'INT_PETROL1'.
INT_FIELDCAT-FIELDNAME = 'NAME'.
INT_FIELDCAT-SELTEXT_L = TEXT-006.
INT_FIELDCAT-OUTPUTLEN = 25.
INT_FIELDCAT-KEY = 'X'.
APPEND INT_FIELDCAT.
CLEAR INT_FIELDCAT.
INT_FIELDCAT-COL_POS = 3.
INT_FIELDCAT-TABNAME = 'INT_PETROL1'.
INT_FIELDCAT-FIELDNAME = 'TRFST'.
INT_FIELDCAT-SELTEXT_L = TEXT-007.
INT_FIELDCAT-OUTPUTLEN = 5.
INT_FIELDCAT-KEY = 'X'.
APPEND INT_FIELDCAT.
CLEAR INT_FIELDCAT.
INT_FIELDCAT-COL_POS = 4.
INT_FIELDCAT-TABNAME = 'INT_PETROL1'.
INT_FIELDCAT-FIELDNAME = 'PALLOWANCE'.
INT_FIELDCAT-SELTEXT_L = TEXT-008.
INT_FIELDCAT-OUTPUTLEN = 16.
INT_FIELDCAT-KEY = 'X'.
APPEND INT_FIELDCAT.
CLEAR INT_FIELDCAT.
ENDFORM. " FILL_FIELDCAT
*& Form GET_EVENTS_ALV
text
--> p1 text
<-- p2 text
FORM GET_EVENTS_ALV.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 1
IMPORTING
ET_EVENTS = INT_EVENTS[]
EXCEPTIONS
LIST_TYPE_WRONG = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE INT_EVENTS INTO WS_EVENTS WITH KEY NAME =
SLIS_EV_TOP_OF_PAGE.
IF SY-SUBRC = 0.
WS_EVENTS-FORM = 'TOP'.
MODIFY INT_EVENTS FROM WS_EVENTS INDEX SY-TABIX.
ENDIF.
ENDFORM. " GET_EVENTS_ALV
*& Form TOP-OF-PAGE
text
FORM TOP.
*-- ALV Declarations
DATA: WS_HEADER TYPE SLIS_T_LISTHEADER,
WA_HEADER TYPE SLIS_LISTHEADER.
*-- Title
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = TEXT-009.
APPEND WA_HEADER TO WS_HEADER.
CLEAR WA_HEADER.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = TITLE.
APPEND WA_HEADER TO WS_HEADER.
CLEAR WA_HEADER.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = ' '.
APPEND WA_HEADER TO WS_HEADER.
CLEAR WA_HEADER.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = ' '.
APPEND WA_HEADER TO WS_HEADER.
CLEAR WA_HEADER.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = WS_HEADER
I_LOGO = 'LOGO'.
ENDFORM. "TOP-OF-PAGE
HR deals with the INFOTYPES which are similar to Tables in General ABAP.
There are different ways of fetching data from these infotypes.
There are different areas in HR LIKE Personal Admn, Orgn Management, Benefits, Time amangement, Event Management, Payroll etc
Infotypes for these areas are different from one another area.
storing of records data in each type of area is different
LDBS like PNP are used in HR programing.
Instead of Select.. we use some ROUTINES and PROVIDE..ENDPROVIDE.. etc
and in the case of Pay roll we use Clusters and we Import and Export them for data fetching.
On the whole Normal ABAP is different from HR abap.
For Personal Admn the Infotypes start with PA0000 to PA1999
Time Related Infotypes start with PA2000 to PA2999.
Orgn related Infotypes start with HRP1000 to HRP1999.
All custom developed infotypes stsrat with PA9000 onwards.
In payroll processing we use Clusters like PCL1,2,3 and 4.
Instead of Select query we use PROVIDE and ENDPROVIDE..
You have to assign a Logical Database in the attributes PNP.
Go through the SAp doc for HR programming and start doing.
http://www.sapdevelopment.co.uk/hr/hrhome.htm
See:
http://help.sap.com/saphelp_46c/helpdata/en/4f/d5268a575e11d189270000e8322f96/content.htm
sites regarding hr-abap:
http://www.sapdevelopment.co.uk/hr/hrhome.htm
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PAPA/PAPA.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PAPD/PAPD.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PYINT/PYINT_BASICS.pdf
http://www.atomhr.com/training/Technical_Topics_in_HR.htm
http://www.planetsap.com/hr_abap_main_page.htm
You can see some Standard Program examples in this one ...
http://www.sapdevelopment.co.uk/programs/programshr.htm
http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci1030179,00.html?Offer=SAlgwn12604#Certification
http://www.erpgenie.com/faq/hr.htm.
http://www.planetsap.com/hr_abap_main_page.htm
http://www.sapbrain.com/TUTORIALS/FUNCTIONAL/HR_tutorial.html
These are the FAQ's that might helps you as well.
http://www.sap-img.com/human/hr-faq.htm
http://www.sapgenie.com/faq/hr.htm
http://www.planetsap.com/hr_abap_main_page.htm
http://www.atomhr.com/library_full.htm
HR Long texts Upload
Look at the below link
BDC - hr maintain text
Please refer to the following sample program for accessing PCH LDB.
For concept to start with refer url:
http://www.sap-press.de/download/dateien/860/sappress_mysap_hr_technical_principles2.pdf
It contains info regarding PCH Reporting.
REPORT zhsol010.
TABLES: objec, gdstr.
INFOTYPES: 0002, 0006, 1003.
DATA: stabs LIKE p1003-stabs,
name LIKE p0001-ename.
INITIALIZATION.
pchotype = 'O'.
pchwegid = 'O-S-P'.
GET objec.
IF objec-otype = 'S'.
CLEAR stabs.
LOOP AT p1003 WHERE begda LE pc-endda
AND endda GE pc-begda.
IF p1003-stabs = 'X'.
stabs = 'X'.
WRITE : / objec-objid, objec-short, objec-stext.
ENDIF.
ENDLOOP.
ENDIF.
IF objec-otype = 'P' AND stabs = 'X'.
PROVIDE vorna nachn FROM p0002
subty telnr FROM p0006
BETWEEN pc-begda and pc-endda
WHERE p0006-subty = '1'.
IF p0006_valid = 'X'.
CONCATENATE p0002-vorna p0002-nachn INTO name
SEPARATED BY space.
WRITE: / name, p0006-telnr.
SKIP.
ENDIF.
ENDPROVIDE.
ENDIF.
sample code:
REPORT zpwtest .
TABLES : t001 .
TYPE-POOLS slis .
DATA : t_t001 TYPE TABLE OF t001 ,
t_abaplist TYPE TABLE OF abaplist .
DATA : w_abaplist TYPE abaplist .
SELECT-OPTIONS : s_bukrs FOR t001-bukrs OBLIGATORY .
PARAMETERS : p_list TYPE c NO-DISPLAY .
START-OF-SELECTION .
IF sy-batch = 'X' AND p_list IS INITIAL .
Submit report and get list in memory
SUBMIT zpwtest EXPORTING LIST TO MEMORY
WITH s_bukrs IN s_bukrs
WITH p_list = 'X'
AND RETURN.
Get the list from memory.
CALL FUNCTION 'LIST_FROM_MEMORY'
TABLES
listobject = t_abaplist
EXCEPTIONS
not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Send report to mail receipent
PERFORM send_mail .
ELSE.
PERFORM select_data .
PERFORM display_data .
ENDIF.
*SO_NEW_DOCUMENT_SEND_API1
*& Form select_data
FORM select_data.
SELECT *
INTO TABLE t_t001
FROM t001
WHERE bukrs IN s_bukrs .
ENDFORM. " select_data
*& Form display_data
FORM display_data.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_structure_name = 'T001'
TABLES
t_outtab = t_t001
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " display_data
*& Form send_mail
FORM send_mail.
DATA: message_content LIKE soli OCCURS 10 WITH HEADER LINE,
receiver_list LIKE soos1 OCCURS 5 WITH HEADER LINE,
packing_list LIKE soxpl OCCURS 2 WITH HEADER LINE,
listobject LIKE abaplist OCCURS 10,
compressed_attachment LIKE soli OCCURS 100 WITH HEADER LINE,
w_object_hd_change LIKE sood1,
compressed_size LIKE sy-index.
Fot external email id
receiver_list-recextnam = '[email protected]'.
receiver_list-recesc = 'E'.
receiver_list-sndart = 'INT'.
receiver_list-sndpri = '1'.
FOr internal email id
receiver_list-recnam = sy-uname .
receiver_list-esc_des = 'B'.
APPEND receiver_list.
General data
w_object_hd_change-objla = sy-langu.
w_object_hd_change-objnam = 'Object name'.
w_object_hd_change-objsns = 'P'.
Mail subject
w_object_hd_change-objdes = 'Message subject'.
Mail body
APPEND 'Message content' TO message_content.
CALL FUNCTION 'TABLE_COMPRESS'
IMPORTING
compressed_size = compressed_size
TABLES
in = t_abaplist
out = compressed_attachment.
DESCRIBE TABLE compressed_attachment.
CLEAR packing_list.
packing_list-transf_bin = 'X'.
packing_list-head_start = 0.
packing_list-head_num = 0.
packing_list-body_start = 1.
packing_list-body_num = sy-tfill.
packing_list-objtp = 'ALI'.
packing_list-objnam = 'Object name'.
packing_list-objdes = 'Attachment description'.
packing_list-objlen = compressed_size.
APPEND packing_list.
CALL FUNCTION 'SO_OBJECT_SEND'
EXPORTING
object_hd_change = w_object_hd_change
object_type = 'RAW'
owner = sy-uname
TABLES
objcont = message_content
receivers = receiver_list
packing_list = packing_list
att_cont = compressed_attachment.
ENDFORM. " send_mail
Check this links,
https://forums.sdn.sap.com/click.jspa?searchID=4564732&messageID=3009173
https://forums.sdn.sap.com/click.jspa?searchID=4564732&messageID=2198920
https://forums.sdn.sap.com/click.jspa?searchID=4564732&messageID=1714842
https://forums.sdn.sap.com/click.jspa?searchID=4564732&messageID=2232979
Regards
vasu -
Reset or Bypass SQL Buffer ABAP Program
Hi,
How to bypass or reset the use of the buffer table in an ABAP program with the purpose of evaluating their performance access. I can not change the program because it is in production.
Thanx.
DiovaniHi ,
I am giving you the SAP standrad help comments here as prescriblely :
FROM clause
Specifies the database tables from which the data in the selection in the SELECT clause is to be read.
Syntax
... FROM [<tab> [INNER]|LEFT [OUTER] JOIN] <dbtab> [AS <alias>]
[ON <cond>]
[CLIENT SPECIFIED]
[BYPASSING BUFFER]
[UP TO <n> ROWS]
You can read a single table <dbtab> or more than one table, using inner and outer joins to link tables with conditions <cond>, where <tab> is a single table or itself a join condition. You can specify individual database tables either statically or dynamically, and you can replace their names with an alternative <alias>. You can bypass automatic client handling with the CLIENT SPECIFIED addition, and SAP buffering with BYPASSING BUFFER. You can also restrict the number of lines read from the table using the UP TO <n> ROWS addition.
For More Information please see this link : using keyword in find "BYPASSING BUFFER"
Link: [http://help.sap.com/saphelp_46c/helpdata/en/87/56d00722c011d2954a0000e8353423/frameset.htm]
Regards, -
Oracle Query From ABAP Program
Hello everybody,
I have a doubt about if I can do a Query to a External Oracle Database to get some records and then process them in my ABAP Program, is this possible?, if this is the case can anyone help me with some documentation, thanks in advance for your answers.
Regards,
JulioHi Julio,
you can use the open SQL connect statement
EXEC SQL.
CONNECT TO dbs [AS con]
ENDEXEC.
or even you can define the DB in the FROM with the option CONNECTION
... FROM { {dbtab [AS tabalias]}
| join
| {(dbtab_syntax) [AS tabalias]} }
[UP TO n ROWS]
[CLIENT SPECIFIED]
[BYPASSING BUFFER]
[CONNECTION {con|(con_syntax)}] ... .
Hope it helps,
Edgar -
Is it possible to call ms-dos command in abap program?
Hi,
is it possible to call ms-dos command in abap program?
Thanks.Hi Cemil,
You probably have your answer here:
[Re: DOS/Windows command in app server;
You create your external command with SM69 (you can test it with SM49).
Then you call this command with function module "SXPG_COMMAND_EXECUTE".
(See function group SXPT for all the calls to external commands).
Regards,
Thomas -
Can we use is null in our select statement in ABAP program
hi,
I want to use 'is nul' or 'not null' in select statement of my ABAP program for any field. I have written below query but I am getting sy-subrc = 4 and getting no data. Can anyone resolve this.Hi,
I think you've posted your question on the wrong forum. This is the SAP Business One development forum which is not part of ERP and doesn't include any ABAP or Netweaver programming.
For a list of forums please see here:
http://forums.sdn.sap.com/index.jspa
Kind Regards,
Owen
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