Processing on internal tables?

tell me plzz one line definition of each?
1)append
2)insert
3)modify
4)sort
5)read
6)collect
7)editior call
8)clear
9)refresh
10)free
11)delete

APPEND: Appends a new line to the end of the internal table.After the APPEND, the system field SY-TABIX contains the index
of the last line in the table.
INSERT:Adds new records to a database table
MODIFY:Inserts new lines or updates existing lines in a database table
The entries in the internal table are sorted in ascending order
using the key from the table definition .
READ:Reads an entry from an DS:ABEN.ITAB>internal table, using
either its key or its index.
COLLECT:COLLECT allows you to create unique or summarized datasets. The system first tries to find a table entry corresponding to the table key . The key values are taken either from the header line of the internal table itab, or from the explicitly-specified work area wa. All components that are not part of the key
must be have numeric types If the system finds an entry, the numeric fields that are not part of the table key are added to the sum total of the existing entries. If it does not find an entry, the system creates a new entry instead.
EDITOR-CALL: Displays the internal table itab in an editor similiar to the
ABAP Editor. You can then use normal editor functions to make changes.
Changes to the table contents are only adopted if you save before leaving the editor.
CLEAR: Resets the contents of header line of internal table to its initial value.
REFRESH:The internal table itab is reset to its initial state, i.e. all
table entries are deleted.
FREE: FREE f has the same effect as CLEAR f, namely that a Data
object f is reset to the initial value corresponding to its type. Unlike CLEAR,
FREE also releases any resources taken up by the data object f. This can be important with internal tables , structures containing tables, and table work areas
After FREE f, the data object f can be re-addressed at any time. The only condition is that you may need to re-allocate resources to the object.
DELETE:Deletes one or more lines from an internal table.If you delete lines within a LOOP ... ENDLOOP block, the deletion affects subsequent loop passes.
Hope this helps.
Reward if helpful.
Regards,
Sipra

Similar Messages

Error "Error in ABAP statement when processing an internal table. table."

Hello,
I am facing the error when tried for GR from SRM portal for my shopping cart and for others created shopping cart. The error is
"Error in ABAP statement when processing an internal table. table."
I have the central receipient role. Couold any body assist me?
Thanks,
Pijush

Hi Harish,
Execute the query in RSRT and check whether you have any short dump is in ST22. This would give a clear idea at what might have gone wrong.
Another thing is to check whether the code for the variable is fine in the user exit.
Hope this helps.
Bye
Dinesh

Need to Process Large Internal Tables Efficiently

I have two internal tables, T_EKKO(for PO Header data) and T_EKPO(for PO Item data). These tables carry data for 10 PO's with at least 1 line item in each one.
The requirement is to write the following fields on the result screen:
 Line 1: PO Number.-
Line 2:PO Item, Article Number.
What is the most efficient way to do this?

Hi,
You can use parallel processing techinque..
Ex.
SORT T_EKPO BY EBELN.
DATA: V_TABIX TYPE SYTABIX.
LOOP AT T_EKKO.
WRITE: / 'PO Number - ', T_EKKO-EBELN.
READ TABLE T_EKPO TRANSPORTING NO FIELDS
 WITH KEY EBELN = T_EKKO-EBELN
 BINARY SEARCH.
IF SY-SUBRC = 0.
Store the row number.
 V_TABIX = SY-TABIX.
 LOOP AT T_EKPO FROM V_TABIX.
Exit condition.
 IF T_EKPO-EBELN <> T_EKKO-EBELN.
 EXIT.
 ENDIF.
 WRITE: / 'PO item', T_EKPO-EBELP.
 ENDLOOP.
ENDIF.
ENDLOOP.
Thanks,
Naren

Processing two internal tables

hi
i have two internal tables
itab1 with feilds partner, vbeln. cmgst ( SO status)
itab2 - vbeln, posnr(item no ), kwmeng(qunatity) , cmpre ( credit price )
now i need to get the sum of (cmpre * kwmeng) for each partner and SO status combination into another internal table itab3.
so itab3 will have partner, cmgst (so status ) , total amount
is it possible to achieve this with out using loop inside a loop.
thanks

Hi Sudhakar,
Check below code sample. Change it according to ur need.
DATA: BEGIN OF itab1 OCCURS 0,
      partner TYPE string,
      vbeln TYPE vbeln,
      cmgst TYPE cmgst,
      END OF itab1,
      wa1 LIKE itab1.
DATA: BEGIN OF itab2 OCCURS 0,
      vbeln TYPE vbeln,
      posnr TYPE posnr,
      kwmeng TYPE kwmeng,
      cmpre TYPE cmpre,
      END OF itab2,
      wa2 LIKE itab2.
DATA: BEGIN OF itab3 OCCURS 0,
      partner TYPE string,
      cmgst TYPE cmgst,
      amt TYPE p DECIMALS 2,
      END OF itab3,
      wa3 LIKE itab3.
wa1-partner = 'Test1'. wa1-vbeln   = '0000000001'. wa1-cmgst   = 'X'.
APPEND wa1 TO itab1. CLEAR wa1.
wa1-partner = 'Test2'. wa1-vbeln   = '0000000002'. wa1-cmgst   = 'X'.
APPEND wa1 TO itab1. CLEAR wa1.
wa2-vbeln = '0000000001'. wa2-posnr = '000001'. wa2-kwmeng = 10. wa2-cmpre = 100.
APPEND wa2 TO itab2. CLEAR wa2.
wa2-vbeln = '0000000002'. wa2-posnr = '000002'. wa2-kwmeng = 20. wa2-cmpre = 200.
APPEND wa2 TO itab2. CLEAR wa2.
LOOP AT itab1 INTO wa1.
READ TABLE itab2 INTO wa2 WITH KEY vbeln = wa1-vbeln.
IF sy-subrc = 0.
    wa3-partner = wa1-partner.
    wa3-cmgst   = wa1-cmgst.
    wa3-amt     = wa2-kwmeng * wa2-cmpre.
    APPEND wa3 TO itab3.
    CLEAR wa3.
ENDIF.
ENDLOOP.
Thanks,

Need help in processing internal table

Hi all,
Im facing a problem in processing an internal table..especially with MODIFY.
The internal table is having following records.(t_vttp)
TKNUM       VBELN      KUNNR       NAME1                             LAND1
0000975179|0071004839|0000022946|HUNTSMAN APC LIMITED               |SA   |
0000975180|0071004845|0000022946|                                   |     |
In the above, there are two delviry documents with same customers.
The customer data is coming from different internal table.
LOOP AT t_vttp.
    READ TABLE t_kna1_temp INTO wa_kna1_temp WITH KEY kunnr = t_vttp-kunnr.
    IF sy-subrc = 0.
      t_vttp-name1 = wa_kna1_temp-name1.
      t_vttp-land1 = wa_kna1_temp-land1.
      MODIFY t_vttp INDEX sy-tabix TRANSPORTING name1 land1.
    ENDIF.
ENDLOOP.
Here for second record,,the customer name and country is nt getting populated to t_vttop.
Pls correct where it is going wrong.
Thanks,
Priya

Hi Try the follwoing code with a little modification in your code.
LOOP AT t_vttp.
READ TABLE t_kna1_temp INTO wa_kna1_temp WITH KEY kunnr = t_vttp-kunnr.
IF sy-subrc = 0.
t_vttp-name1 = wa_kna1_temp-name1.
t_vttp-land1 = wa_kna1_temp-land1.
MODIFY t_vttp INDEX sy-tabix TRANSPORTING name1 land1.
append t_vttp.
ENDIF.
clear: wa_kna1_temp, t_vttp.
ENDLOOP
Also Please debugg your code and check if you are getting values.
also check the value of t_vttp-kunnr in debugging for the second run of your loop.
thanks
lalit

Adobe Form internal table processing

Hi Experts,
I have written the code such as
var Items = xfa.resolveNode("xfa.record.ITAB.DATA")
var leng = Items.nodes.length
but getting error Error: accessor'Items.nodes.length' is unknown
I am using FormCalc script. How we process the internal table & get length.I am struggling last three days...Please help me out...
Thanks

hi,
I guess you are not passing the index correctly.
$.resolveNode("$record.GT_MAT.DATA.MATGR
is not correct. Instead you should give it like this.
var nodelength = "get the length of the node here..
for (i=0;i<nodelength;i++)
$.resolveNode("$record.GT_MAT.DATA["+ i +"].MATGR"
Just be sure about the i outside the "" quotes.
Cheers,
Sam

Internal table in background job

hi everyone
I have to process 4 internal tables to send to spool in background
HOw should the parameters be passed?
I have used the
SUBMIT /EU000/FI_PAYMENT TO SAP-SPOOL
SPOOL PARAMETERS mstr_print_parms
WITHOUT SPOOL DYNPRO.
but I dont know how I shd pass the internal tables
Plz help

Hi sia anjali.....
There is one concept in Spool Request,,, You can only produce a spool of a thing which you are writing....
for ex your report consist of 4 internal Tables,,, Then you can easily Produce a single spool request for all the 4 Internal tables with it's contents...
I am giving you the sample code for 2 Internal Tables.......... In this case you have to use two reports....
for ex.....
(1)- The first Report will only consist of the submit statement.....
REPORT ZTEST99                                 .
SUBMIT   ztest100           TO SAP-SPOOL
                                      DESTINATION         'LP01'
                                      IMMEDIATELY         ' '
                                      KEEP IN SPOOL     'X'
                                      WITHOUT SPOOL DYNPRO AND RETURN.
(2)- The second Report will consist of your internal tables that you want to display.......
*& Report ZTEST100                                                    *
REPORT ZTEST100                                .
data: begin of itab occurs 10.
      include structure mseg.
data: end of itab.
data: begin of itab1 occurs 10.
      include structure bseg.
data: end of itab1.
start-of-selection.
select * from mseg into table itab up to 10 rows.
select * from bseg into table itab1 up to 10 rows.
loop at itab.
write:/ itab-mblnr, itab-mjahr.
endloop.
uline.
loop at itab1.
write:/ itab1-bukrs, itab1-belnr.
endloop.
now this wil produce the spool request in SP01 T-code..........
If have any other queries do let me know......
Thanks
Saurabh

Declaring the internal table in ABAP objects

Hi every1,
Please any one let me know how to declare an internal table in class (ABAP objects). Bcos i am new to this classes.
help me out.
Regards,
Madhavi

Hi,
Check this example..
TYPES: BEGIN OF TYPE_DATA,
               MATNR TYPE MATNR,
               WERKS TYPE WERKS_D,
             END OF TYPE_DATA.
DATA: T_DATA TYPE STANDARD TABLE OF TYPE_DATA.
DATA: WA_DATA TYPE TYPE_DATA.
Adding rows to the internal table.
WA_DATA-MATNR = 'AA'.
APPEND WA_DATA TO T_DATA.
Processing the interna table
LOOP AT T_DATA INTO WA_DATA.
ENDLOOP.
Thanks,
Naren

Working Area for Internal Table

Hi,
i know that process of internal table if it is with headerline but i don't know how the data pass to our internal table if it is with out header line plzz give me the example code for that.
Thanks in advance

The following example shows two programs with the same function. One uses a header line, the other does not.
With header line:
TYPES: BEGIN OF LINE,
COL1 TYPE I,
COL2 TYPE I,
END OF LINE.
DATA ITAB TYPE HASHED TABLE OF LINE WITH UNIQUE KEY COL1
WITH HEADER LINE.
DO 4 TIMES.
ITAB-COL1 = SY-INDEX.
ITAB-COL2 = SY-INDEX ** 2.
INSERT TABLE ITAB.
ENDDO.
ITAB-COL1 = 2.
READ TABLE ITAB FROM ITAB.
ITAB-COL2 = 100.
MODIFY TABLE ITAB.
ITAB-COL1 = 4.
DELETE TABLE ITAB.
LOOP AT ITAB.
WRITE: / ITAB-COL1, ITAB-COL2.
ENDLOOP.
Without header line:
TYPES: BEGIN OF LINE,
COL1 TYPE I,
COL2 TYPE I,
END OF LINE.
DATA: ITAB TYPE HASHED TABLE OF LINE WITH UNIQUE KEY COL1,
WA LIKE LINE OF ITAB.
DO 4 TIMES.
WA-COL1 = SY-INDEX.
WA-COL2 = SY-INDEX ** 2.
INSERT WA INTO TABLE ITAB.
ENDDO.
WA-COL1 = 2.
READ TABLE ITAB FROM WA INTO WA.
WA-COL2 = 100.
MODIFY TABLE ITAB FROM WA.
WA-COL1 = 4.
DELETE TABLE ITAB FROM WA.
LOOP AT ITAB INTO WA.
WRITE: / WA-COL1, WA-COL2.
ENDLOOP.
The list, in both cases, appears as follows:
1 1
2 100
3 9

How to Pass internal table from a program to Samrt form

Hi Pals
I want to pass an internal table which I have declared in the program to Smartform..can you please help
me asap.
Regards
Praveen

Hai.
check link.
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVSCRSF/BCSRVSCRSF.pdf
check this.
How to create a New smartfrom, it is having step by step procedure
http://sap.niraj.tripod.com/id67.html
step by step good ex link is....
http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
Here is the procedure
1. Create a new smartforms
Transaction code SMARTFORMS
Create new smartforms call ZSMART
2. Define looping process for internal table
Pages and windows
First Page -> Header Window (Cursor at First Page then click Edit -> Node -> Create)
Here, you can specify your title and page numbering
&SFSY-PAGE& (Page 1) of &SFSY-FORMPAGES(Z4.0)& (Total Page)
Main windows -> TABLE -> DATA
In the Loop section, tick Internal table and fill in
ITAB1 (table in ABAP SMARTFORM calling function) INTO ITAB2
3. Define table in smartforms
Global settings :
Form interface
Variable name Type assignment Reference type
ITAB1 TYPE Table Structure
Global definitions
Variable name Type assignment Reference type
ITAB2 TYPE Table Structure
4. To display the data in the form
Make used of the Table Painter and declare the Line Type in Tabstrips Table
e.g. HD_GEN for printing header details,
IT_GEN for printing data details.
You have to specify the Line Type in your Text elements in the Tabstrips Output options.
Tick the New Line and specify the Line Type for outputting the data.
Declare your output fields in Text elements
Tabstrips - Output Options
For different fonts use this Style : IDWTCERTSTYLE
For Quantity or Amout you can used this variable &GS_ITAB-AMOUNT(12.2)&
5. Calling SMARTFORMS from your ABAP program
REPORT ZSMARTFORM.
Calling SMARTFORMS from your ABAP program.
Collecting all the table data in your program, and pass once to SMARTFORMS
SMARTFORMS
Declare your table type in :-
Global Settings -> Form Interface
Global Definintions -> Global Data
Main Window -> Table -> DATA
Written by : SAP Hints and Tips on Configuration and ABAP/4 Programming
http://sapr3.tripod.com
TABLES: MKPF.
DATA: FM_NAME TYPE RS38L_FNAM.
DATA: BEGIN OF INT_MKPF OCCURS 0.
INCLUDE STRUCTURE MKPF.
DATA: END OF INT_MKPF.
SELECT-OPTIONS S_MBLNR FOR MKPF-MBLNR MEMORY ID 001.
SELECT * FROM MKPF WHERE MBLNR IN S_MBLNR.
MOVE-CORRESPONDING MKPF TO INT_MKPF.
APPEND INT_MKPF.
ENDSELECT.
At the end of your program.
Passing data to SMARTFORMS
call function 'SSF_FUNCTION_MODULE_NAME'
exporting
formname = 'ZSMARTFORM'
VARIANT = ' '
DIRECT_CALL = ' '
IMPORTING
FM_NAME = FM_NAME
EXCEPTIONS
NO_FORM = 1
NO_FUNCTION_MODULE = 2
OTHERS = 3.
if sy-subrc <> 0.
WRITE: / 'ERROR 1'.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
call function FM_NAME
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
CONTROL_PARAMETERS =
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
OUTPUT_OPTIONS =
USER_SETTINGS = 'X'
IMPORTING
DOCUMENT_OUTPUT_INFO =
JOB_OUTPUT_INFO =
JOB_OUTPUT_OPTIONS =
TABLES
GS_MKPF = INT_MKPF
EXCEPTIONS
FORMATTING_ERROR = 1
INTERNAL_ERROR = 2
SEND_ERROR = 3
USER_CANCELED = 4
OTHERS = 5.
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Smartform
you can check this link here you can see the steps and you can do it the same by looking at it..
http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
SMARTFORMS STEPS.
1. In Tcode se11 Create a structure(struct) same like the Internal table that you are going to use in your report.
2. Create Table type(t_struct) of stracture in se11.
3. In your program declare Internal table(Itab) type table of structure(struct).
4. Define work area(wa) like line of internal table.
5. Open Tcode Smartforms
6. In form Global setting , forminterface Import parameter define Internal table(Itab) like table type of stracture(t_struct).
7. In form Global setting , Global definitions , in Global data define Work area(wa) like type stracture(struct).
8. In form pages and window, create Page node by default Page1 is available.
9. In page node you can create numbers of secondary window. But in form there is only one Main window.
10. By right click on page you can create windows or Go to Edit, Node, Create.
11. After creating the window right click on window create table for displaying the data that you are passing through internal table.
12. In the table Data parameter, loop internal internal table (Itab) into work area(wa).
13. In table there are three areas Header, Main Area, Footer.
14. Right click on the Main area create table line by default line type1 is there select it.
15. Divide line into cells according to your need then for each cell create Text node.
16. In text node general attribute. Write down fields of your work area(wa) or write any thing you want to display.
17. Save form and activate it.
18. Then go to Environment, function module name, there you get the name of function module copy it.
19. In your program call the function module that you have copied from your form.
20. In your program in exporting parameter of function pass the internal table(itab).
SAP Smart Forms is introduced in SAP Basis Release 4.6C as the tool for creating and maintaining forms.
SAP Smart Forms allow you to execute simple modifications to the form and in the form logic by using simple graphical tools; in 90% of all cases, this won't include any programming effort. Thus, a power user without any programming knowledge can
configure forms with data from an SAP System for the relevant business processes.
To print a form, you need a program for data retrieval and a Smart Form that contains the entire from logic. As data retrieval and form logic are separated, you must only adapt the Smart Form if changes to the form logic are necessary. The application program passes the data via a function module interface to the Smart Form. When activating the Smart Form, the system automatically generates a function module. At runtime, the system processes this function module.
You can insert static and dynamic tables. This includes line feeds in individual table cells, triggering events for table headings and subtotals, and sorting data before output.
You can check individual nodes as well as the entire form and find any existing errors in the tree structure. The data flow analysis checks whether all fields (variables) have a defined value at the moment they are displayed.
SAP Smart Forms allow you to include graphics, which you can display either as part of the form or as background graphics. You use background graphics to copy the layout of an existing (scanned) form or to lend forms a company-specific look. During printout, you can suppress the background graphic, if desired.
SAP Smart Forms also support postage optimizing.
Also read SAP Note No. 168368 - Smart Forms: New form tool in Release 4.6C
What Transaction to start SAP Smart Forms?
Execute transaction SMARTFORMS to start SAP Smart Forms.
Key Benefits of SAP Smart Forms:
SAP Smart Forms allows you to reduce considerably the implementation costs of mySAP.com solutions since forms can be adjusted in minimum time.
You design a form using the graphical Form Painter and the graphical Table Painter. The form logic is represented by a hierarchy structure (tree structure) that consists of individual nodes, such as nodes for global settings, nodes for texts, nodes for output tables, or nodes for graphics.
To make changes, use Drag & Drop, Copy & Paste, and select different attributes.
These actions do not include writing of coding lines or using a Script language.
Using your form description maintained in the Form Builder, Smart Forms generates a function module that encapsulates layout, content and form logic. So you do not need a group of function modules to print a form, but only one.
For Web publishing, the system provides a generated XML output of the processed form.
Smart Forms provides a data stream called XML for Smart Forms (XSF) to allow the use of 3rd party printing tools. XSF passes form content from R/3 to an external product without passing any layout information about the Smart Form.
SmartForms System Fields
Within a form you can use the field string SFSY with its system fields. During form processing the system replaces these fields with the corresponding values. The field values come from the SAP System or are results of the processing.
System fields of Smart Forms
&SFSY-DATE&
Displays the date. You determine the display format in the user master record.
&SFSY-TIME&
Displays the time of day in the form HH:MM:SS.
&SFSY-PAGE&
Inserts the number of the current print page into the text. You determine the format of the page number (for example, Arabic, numeric) in the page node.
&SFSY-FORMPAGES&
Displays the total number of pages for the currently processed form. This allows you to include texts such as'Page x of y' into your output.
&SFSY-JOBPAGES&
Contains the total page number of all forms in the currently processed print request.
&SFSY-WINDOWNAME&
Contains the name of the current window (string in the Window field)
&SFSY-PAGENAME&
Contains the name of the current page (string in the Page field)
&SFSY-PAGEBREAK&
Is set to 'X' after a page break (either automatic [Page 7] or command-controlled [Page 46])
&SFSY-MAINEND&
Is set as soon as processing of the main window on the current page ends
&SFSY-EXCEPTION&
Contains the name of the raised exception. You must trigger your own exceptions, which you defined in the form interface, using the user_exception macro (syntax: user_exception <exception name >).
Example Forms Available in Standard SAP R/3
SF_EXAMPLE_01
Simple example; invoice with table output of flight booking for one customer
SF_EXAMPLE_02
Similar to SF_EXAMPLE_01 but with subtotals
SF_EXAMPLE_03
Similar to SF_EXAMPLE_02, whereby several customers are selected in the application program; the form is called for each customer and all form outputs are included in an output request
check this:
http://help.sap.com/saphelp_nw04s/helpdata/en/a5/de6838abce021ae10000009b38f842/content.htm
http://www.sapbrain.com/ARTICLES/TECHNICAL/SMARTFORMS/smartforms.html
http://www.sapbrain.com/TUTORIALS/TECHNICAL/SMARTFORMS_tutorial.html
check this linkls------>
https://www.sdn.sap.com/irj/sdn/collaboration
http://help.sap.com/saphelp_erp2004/helpdata/en/a9/de6838abce021ae10000009b38f842/frameset.htm
http://www.sap-img.com/smartforms/sap-smart-forms.htm
http://www.sap-img.com/smartforms/sap-smart-forms.htm
Insert Images in smartforms
regards.
sowjanya.b.

Control break statements in internal tables

explain the concept of at end of in internal example with siutable example.

AT END OF f.
Effect
f is a sub-field of an internal table or extract dataset (EXTRACT) which is being processed with LOOP, i.e. the variants 1 and 2 only make sense within a LOOP.
Both "AT NEW f." and "AT END OF f. " introduce processing blocks which are concluded by " ENDAT.".
These processing blocks are processed whenever the contents of a field f or a sub-field defined before f change as a result of processing with LOOP. "AT NEW f." begins a new group of (table) lines with the same contents as the field f while "AT END OF f." concludes such a group.
Within the AT ... ENDAT processing of internal tables, all argument fields following f are filled with "*".
Examples
1. AT for sub-fields of an internal table
DATA: BEGIN OF COMPANIES OCCURS 20,
        NAME(30),
        PRODUCT(20),
        SALES TYPE I,
      END   OF COMPANIES.
LOOP AT COMPANIES.
AT NEW NAME.
    NEW-PAGE.
    WRITE / COMPANIES-NAME.
ENDAT.
WRITE: / COMPANIES-PRODUCT, COMPANIES-SALES.
AT END OF NAME.
    SUM.
    WRITE: / COMPANIES-NAME, COMPANIES-SALES.
ENDAT.
ENDLOOP.
Check this , this is Quoted from SAP help.
Regards
Vijay

Urgent:Logic needed to fetch data from Internal Table

Here i have an internal table having Emp no,Emp name,Salary fields....
With unique Emp no.
My requirement is i want to fetch all the details of the employees(like empno,emp name, emp address..) whose salary is the third highest salary.
Note: Many employees can have unique salary.
I need the logic for that,
helpfull ans ill be rewarded.

suppose ur table has three fields like
types : begin of typ_emp,
             num type i ,
             name type char20 ,
             salary type char10 ,
           end of typ_emp.
data : it_emp type table of typ_emp ,
         it1_emp TYPE TABLE OF typ_emp ,
        wa_emp type typ_emp .
DATA : count TYPE i ,
           w_salary type i .
code is
SORT it_emp BY salary ASCENDING .
it1_emp = it_emp .
Take the all data to another table and delete all adjacent duplicates .
DELETE ADJACENT DUPLICATES FROM it_emp COMPARING salary .
   READ TABLE IT_EMP INTO WA_EMP INDEX 3.
MOVE WA_EMP-SALARY TO W_SALARY .
now the third highest salary will come into w_salary .
and now again process your internal table and retrieve whose salary is equal to w_salary ...
thanks
reward if helpfull..............
Edited by: sam k on May 27, 2008 12:43 PM
Edited by: sam k on May 27, 2008 12:55 PM

How to do parallel processing with dynamic internal table

Hi All,
I need to implement parallel processing that involves dynamically created internal tables. I tried doing so using RFC function modules (using starting new task and other such methods) but didn't get success this requires RFC enabled function modules and at the same time RFC enabled function modules do not allow generic data type (STANDARD TABLE) which is needed for passing dynamic internal tables. My exact requirement is as follows:
1. I've large chunk of data in two internal tables, one of them is formed dynamically and hence it's structure is not known at the time of coding.
2. This data has to be processed together to generate another internal table, whose structure is pre-defined. But this data processing is taking very long time as the number of records are close to a million.
3. I need to divide the dynamic internal table into (say) 1000 records each and pass to a function module and submit it to run in another task. Many such tasks will be executed in parallel.
4. The function module running in parallel can insert the processed data into a database table and the main program can access it from there.
Unfortunately, due to the limitation of not allowing generic data types in RFC, I'm unable to do this. Does anyone has any idea how to implement parallel processing using dynamic internal tables in these type of conditions.
Any help will be highly appreciated.
Thanks and regards,
Ashin

try the below code...
DATA: w_subrc TYPE sy-subrc.
DATA: w_infty(5) TYPE c.
data: w_string type string.
FIELD-SYMBOLS: <f1> TYPE table.
FIELD-SYMBOLS: <f1_wa> TYPE ANY.
DATA: ref_tab TYPE REF TO data.
CONCATENATE 'P' infty INTO w_infty.
CREATE DATA ref_tab TYPE STANDARD TABLE OF (w_infty).
ASSIGN ref_tab->* TO <f1>.
* Create dynamic work area
CREATE DATA ref_tab TYPE (w_infty).
ASSIGN ref_tab->* TO <f1_wa>.
IF begda IS INITIAL.
 begda = '18000101'.
ENDIF.
IF endda IS INITIAL.
 endda = '99991231'.
ENDIF.
CALL FUNCTION 'HR_READ_INFOTYPE'
 EXPORTING
 pernr = pernr
 infty = infty
 begda = '18000101'
 endda = '99991231'
 IMPORTING
 subrc = w_subrc
 TABLES
 infty_tab = <f1>
 EXCEPTIONS
 infty_not_found = 1
 OTHERS = 2.
IF sy-subrc <> 0.
 subrc = w_subrc.
ELSE.
ENDIF.

How to process a block for each row in an internal table....

Hi experts....
In po approval workflow the scenario is like this.... for each po there may be more than one approver. approvers list i am maintaining in the ztable. list of approvers(no of approvers) is decided by the po value. I have collected these approvers into internal table. now i have to process a block ( approving or rejecting the po... )in the workflow for each row in the internal table.
how can i do this. based on the decision of the 1st approver approves the po then it should go to next approver in the internal table...otherwise end the workflow.....
Please help me......

i have created an internal table in the workflow container in which i am getting the list of approvers....
how can i loop the internal table in the workflow...?
how can i know the index of the loop in the workflow.....(will sy-index work here....? so that i can use loop until step in the main workflow to call the subworkflow..so that if sy-index is greater than no of entires in the itab then i can come out of the loop)

How to process very large internal tables and stop time limit

Hello Experts,
I am currently having a problem on how to fix a certain report where we process more than 500 thousand
records in the internal table. I can't think of any solution that can make the below code any faster.
I just checked in our prod server and the error time limit exceeded stops in the loop statement. Anyway,
Below is the code. Any input will be appreciated. Thanks guys and take care!
Get sales document and corresponding line item
SELECT avbeln bposnr a~auart
 avkorg avtweg a~kunnr
 bmatnr bpstyv b~spart
 FROM vbak AS a
 INNER JOIN vbap AS b
 ON avbeln = bvbeln
 APPENDING TABLE lt_vbap
 WHERE a~auart IN lr_auart
 AND a~vbeln IN s_vbeln
 AND a~vbeln IN s_vbill
 AND a~vbtyp EQ p_vbtyp.
LOOP AT lt_vbap ASSIGNING <wa_vbap>.
 IF <wa_vbap>-auart EQ 'ZUCI' OR
 <wa_vbap>-auart EQ 'ZURV' OR
 <wa_vbap>-auart EQ 'ZUPR'.
 Check ifa delivery document has been created
 CLEAR wa_vbill.
 SELECT SINGLE vbeln
 FROM vbfa
 INTO wa_vbill
 WHERE vbelv = <wa_vbap>-vbeln
 AND ( ( vbtyp_n EQ 'J' AND vbtyp_v = 'C' )
 OR ( vbtyp_n EQ 'T' AND vbtyp_v = 'H' ) ).
 IF sy-subrc <> 0.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ELSE.
 Check if within selection parameters
 CLEAR wa_likp.
 READ TABLE lt_likp INTO wa_likp WITH KEY vbeln = wa_vbill.
 IF sy-subrc <> 0.
 SELECT SINGLE *
 FROM likp
 INTO wa_likp
 WHERE vbeln = wa_vbill.
 APPEND wa_likp TO lt_likp.
 ENDIF.
 IF NOT wa_likp-wadat_ist IN s_erdat.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 ENDIF.
 ELSE.
Check if this has already been billed
 CLEAR wa_vbill.
 SELECT SINGLE vbeln
 FROM vbfa
 INTO wa_vbill
 WHERE vbelv = <wa_vbap>-vbeln
 AND ( ( vbtyp_n EQ 'M' AND vbtyp_v = 'C' )
 OR ( vbtyp_n EQ 'O' AND vbtyp_v = 'H' ) ).
 IF sy-subrc <> 0.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ELSE.
 Check if within selection parameters
 CLEAR wa_vbrk.
 READ TABLE lt_vbrk INTO wa_vbrk WITH KEY vbeln = wa_vbill.
 IF sy-subrc <> 0.
 SELECT SINGLE vbeln fkdat
 FROM vbrk
 INTO wa_vbrk
 WHERE vbeln = wa_vbill.
 APPEND wa_vbrk TO lt_vbrk.
 ENDIF.
 IF NOT wa_vbrk-fkdat IN s_erdat.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 ENDIF.
 ENDIF.
Get Material Type and Division
 IF <wa_vbap>-spart IS NOT INITIAL.
 SELECT SINGLE mtart
 FROM mara
 INTO lv_mtart
 WHERE matnr = <wa_vbap>-matnr.
 ELSE.
 SELECT SINGLE mtart spart
 FROM mara
 INTO (lv_mtart,<wa_vbap>-spart)
 WHERE matnr = <wa_vbap>-matnr.
 ENDIF.
If material division is same as parameter division
 IF <wa_vbap>-spart = p_spart.
If material is subsidiary-owned
 IF <wa_vbap>-spart in lr_spart.
 If customer is the same as that of parameter division
 IF <wa_vbap>-kunnr NE lr_kunnr OR <wa_vbap>-auart EQ 'ZUDO' OR <wa_vbap>-auart EQ 'ZUS3'.
 If item is a free good, tag order type as 'ZUPR' to treat
 the item the same way as 'ZUPR'
 IF <wa_vbap>-pstyv = 'TANN' OR
 <wa_vbap>-pstyv = 'ZKNF' OR
 <wa_vbap>-pstyv = 'ZKNN' OR
 <wa_vbap>-pstyv = 'ZFLO' OR
 <wa_vbap>-pstyv = 'ZKBF' OR
 <wa_vbap>-pstyv = 'ZKLN' OR
 <wa_vbap>-pstyv = 'ZREN'.
 lv_auart = <wa_vbap>-auart.
 IF lv_auart EQ 'ZUPR'.
 CLEAR <wa_vbap>-pstyv.
 ENDIF.
 <wa_vbap>-auart = 'ZUPR'.
 CLEAR: lv_mtart.
 ENDIF.
 Set Cost of Goods Sold Account
 <wa_vbap>-cogshkont = '0050000010'.
 CASE <wa_vbap>-auart.
 WHEN 'ZUPR'.
 CASE lv_mtart.
 WHEN 'ZUL4'.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 WHEN OTHERS.
 Check if division is defined in mapping table
 READ TABLE lt_ulsub INTO wa_ulsub
 WITH KEY spart = <wa_vbap>-spart.
 IF sy-subrc = 0.
 <wa_vbap>-kostl = wa_ulsub-kostlp.
 <wa_vbap>-bukrs = wa_ulsub-bukrsp.
 <wa_vbap>-type = 'TP'.
 Set Cost of Goods Sold Account
 IF lv_auart = 'ZUPR'.
 <wa_vbap>-cogshkont = '0050000006'.
 ENDIF.
 ELSE.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 ENDCASE.
 WHEN 'ZUCI' OR 'ZUDO' OR 'ZURD' OR 'ZUS3'.
 Get cost center from header text
 PERFORM get_cost_center USING <wa_vbap>-vbeln
 CHANGING <wa_vbap>-kostl.
* Change by LGTE 11-02-2006
 Check if Medvale sales
 IF <wa_vbap>-auart EQ 'ZUCI' AND <wa_vbap>-kostl IS INITIAL.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 Check if UL Cost Center
 ELSEIF <wa_vbap>-kostl NE gv_ul_kostl.
 IF <wa_vbap>-kostl NE gv_ul_kostl.
* End change.
 Get material division and check if subsidiary product
 SELECT SINGLE spart FROM mara INTO <wa_vbap>-spart
 WHERE matnr = <wa_vbap>-matnr.
 READ TABLE lt_ulsub INTO wa_ulsub
 WITH KEY spart = <wa_vbap>-spart.
 IF sy-subrc = 0.
 Get requestor's company code from cost center data
 SELECT SINGLE bukrs
 FROM csks
 INTO <wa_vbap>-bukrs
 WHERE kokrs = lc_kokrs
 AND kostl = <wa_vbap>-kostl
 AND datbi GE sy-datum
 AND datab LE sy-datum.
 IF sy-subrc = 0.
 For donations, only include if a subsidiary company is donating
 IF <wa_vbap>-auart EQ 'ZUDO' OR <wa_vbap>-auart EQ 'ZUS3'.
 IF NOT <wa_vbap>-kunnr IN lr_kunnrnt.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 CHECK <wa_vbap>-kunnr IN lr_kunnrnt.
 ENDIF.
 For ZUCI, if the company code of the costcenter is UL, do not include
 IF <wa_vbap>-bukrs EQ gc_ul_bukrs.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 IF <wa_vbap>-bukrs = wa_ulsub-bukrsp.
 <wa_vbap>-type = 'RV'.
 ELSE.
 <wa_vbap>-type = 'RV'.
 ENDIF.
 ELSE.
 Check if customer defined in table ZFI_DONATIONS
 SELECT SINGLE kunnr FROM zfi_donations INTO <wa_vbap>-kostl
 WHERE kunnr = <wa_vbap>-kostl.
 IF sy-subrc <> 0.
 lv_error = 'X'.
 CONCATENATE 'Cost center/Customer' <wa_vbap>-kostl
 'does not exist. Please check Sales Order'
 <wa_vbap>-vbeln
 INTO lt_disp-message SEPARATED BY space.
 lt_disp-type = 'E'.
 <wa_vbap>-del_ind = 'X'.
 APPEND lt_disp.
 CONTINUE.
 ELSE.
 <wa_vbap>-type = 'RV'.
 ENDIF.
 ENDIF.
 ELSE.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 ELSE.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 WHEN OTHERS.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDCASE.
 ELSE.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
 ELSE.
 <wa_vbap>-del_ind = 'X'.
 CONTINUE.
 ENDIF.
Get company code description
 SELECT SINGLE butxt FROM t001 INTO <wa_vbap>-butxt
 WHERE bukrs = <wa_vbap>-bukrs.
 IF sy-subrc <> 0.
 SELECT SINGLE name1 FROM kna1 INTO <wa_vbap>-butxt
 WHERE kunnr = <wa_vbap>-kostl.
 ENDIF.
Change by LGTE on 11-02-2006
Get Transaction Type
 CASE <wa_vbap>-auart.
 WHEN 'ZUPR'. "UL Promo/Samples
 IF <wa_vbap>-pstyv = 'TANN' OR
 <wa_vbap>-pstyv = 'ZKNF' OR
 <wa_vbap>-pstyv = 'ZKNN' OR
 <wa_vbap>-pstyv = 'ZFLO' OR
 <wa_vbap>-pstyv = 'ZKBF' OR
 <wa_vbap>-pstyv = 'ZKLN' OR
 <wa_vbap>-pstyv = 'ZREN'.
 <wa_vbap>-ltext = 'Free Goods'.
 ELSE.
 <wa_vbap>-ltext = 'Product Samples'.
 ENDIF.
 WHEN 'ZUDO'. "Donations - R/3
 <wa_vbap>-ltext = 'Donations - R/3'.
 WHEN 'ZUCI'. "Donations - ZUCI
 <wa_vbap>-ltext = 'Donations - ZUCI'.
 WHEN 'ZURD' OR 'ZUS3'. "UL Returns - Donation
 <wa_vbap>-ltext = 'UL Returns - Donation'.
 ENDCASE.
Get material description
 SELECT SINGLE maktx
 FROM makt
 INTO <wa_vbap>-maktx
 WHERE matnr = <wa_vbap>-matnr
 AND spras = sy-langu.
Get division from material master
 SELECT SINGLE spart FROM mara INTO <wa_vbap>-spart
 WHERE matnr = <wa_vbap>-matnr.
Get division description
 SELECT SINGLE vtext
 FROM tspat
 INTO <wa_vbap>-vtext
 WHERE spras = sy-langu
 AND spart = <wa_vbap>-spart.
Get Valuation Class
 SELECT SINGLE bklas
 FROM mbew
 INTO lv_bklas
 WHERE matnr = <wa_vbap>-matnr.
Determine G/L of FG Based on Valuation Class
 READ TABLE lt_val_cls INTO wa_val_cls WITH TABLE KEY bklas = lv_bklas.
 <wa_vbap>-fghkont = wa_val_cls-hkont.
Determine Cost Center of Cogs Account
 READ TABLE lt_ulsub INTO wa_ulsub WITH TABLE KEY spart = <wa_vbap>-spart.
 <wa_vbap>-cogskostl = wa_ulsub-kostlp.

Hi!
First of all, don't use SELECT SINGLE inside of LOOP,
instead SELECT all relevated rows before LOOP in intertal tables (using FOR ALL ENTRIES) and then use
READ TABLE WITH KEY BINARY SEARCH.
it will match faster.
for example:
IF NOT lt_vbap[] IS INITIAL.
SELECT vbeln
FROM vbfa
INTO lt_vbill
FOR ALL ENTRIES IN lt_vbap
WHERE vbelv = lt_vbap-vbeln.
ENDIF.
SORT lt_vbap BY vbeln.
READ TABLE lt_vbill WITH KEY vbeln = <wa_vbap>-vbeln
BINARY SEARCH.

Processing on internal tables?

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