ABAP DSO Lookup Routine
I am new to ABAP......
I am supposed to create a lookup into a DSO1 while loading data to DSO2.
I wrote the routine as shown below. But, my problem is that my routine is not fetching any data into the DSO that i am loading into.
Here is my routine
Start Routine
Global Declaration
DATA: ITAB TYPE STANDARD TABLE OF /BIC/AZVC_MAT00,
WA_ITAB TYPE /BIC/AZVC_MAT00.
SELECT /BIC/ZVC_PLAN /BIC/ZVC_STYR MATERIAL /BIC/ZVC_BILN
FROM /BIC/AZVC_MAT00 INTO CORRESPONDING FIELDS OF TABLE ITAB
FOR ALL ENTRIES IN SOURCE_PACKAGE WHERE
/BIC/ZVC_PLAN = SOURCE_PACKAGE-PLAN1
AND
/BIC/ZVC_STYR = SOURCE_PACKAGE-STORAGEYEARS.
endif.
Field Routine
READ TABLE ITAB INTO WA_ITAB
WITH KEY
/BIC/ZVC_PLAN = SOURCE_FIELDS-PLAN1
/BIC/ZVC_STYR = SOURCE_FIELDS-STORAGEYEARS.
IF SY-SUBRC = 0.
RESULT = WA_ITAB-/BIC/ZVC_BILN.
ENDIF.
What am i doing wrong? Someone help me.
Also, there is data in the active table of the DSO i created lookup to.
Hi Phil,
I am transforming the whole code into end routine and see if that gives you correct output or not.
Declaration of internal table:
TYPES: BEGIN OF ST_TAB,
/BIC/ZVC_PLAN TYPE /BIC/OIZVC_PLAN,
/BIC/ZVC_STYR TYPE /BIC/OIZVC_STYR,
MATERIAL TYPE /BI0/OIMATERIAL,
/BIC/ZVC_BILN TYPE /BIC/OIZVC_BILN,
END OF ST_TAB.
DATA: ITAB TYPE STANDARD TABLE OF ST_TAB,
WA_ITAB TYPE ST_TAB.
SELECT /BIC/ZVC_PLAN /BIC/ZVC_STYR MATERIAL /BIC/ZVC_BILN
FROM /BIC/AZVC_MAT00 INTO TABLE ITAB
FOR ALL ENTRIES IN RESULT_PACKAGE WHERE
/BIC/ZVC_PLAN = RESULT_PACKAGE-PLAN1
AND
/BIC/ZVC_STYR = RESULT_PACKAGE-STORAGEYEARS.
loop at RESULT_PACKAGE ASSIGNING <result_fields>.
READ TABLE ITAB INTO WA_ITAB
WITH KEY
/BIC/ZVC_PLAN = <RESULT_FIELDS>-PLAN1
/BIC/ZVC_STYR = <RESULT_FIELDS>-STORAGEYEARS.
IF SY-SUBRC = 0.
<RESULT_FIELDS>-INFOOBJECT = WA_ITAB-/BIC/ZVC_BILN.
ENDIF.
ENDLOOP.
*INFOOBJECT- Name of the infoobject which you created to store the value from look up DSO.
Note: Please refer this help doc.Make sure you select that option so that the value gets populated for dso in case of end routine.
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/48/6e375c0b104e6de10000000a421937/content.htm
Hope that helps.
Regards,
AL
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Edited by: Niten Shah on Jun 30, 2008 8:06 PM1. This line is not required
2. OCCURS 0 is the OLD way of defining an internal table with that structure. As it is, it just defines a flat structure.
3. Data element is usually best
3-5 Yes
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8-12. You can tell if it is syntactically correct by pressing Ctrl-F2 when in the editor. Looks ok.
13. Ensures your list of customers contains no duplicated. The code up to this point is building a list of all the unique customers in the data package.
14-22. Goes to the database and brings back ONLY those customers which are found in the master data. Looks ok.
This is a start routine (that's why you've got a data package). You don't use result. You should update the datapackage. But this you haven't done. Double click on the table name /BIC/PCUSTOMER to get the correct field names.
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Source table
Doc Amt Netduedate Reference Doc
1000 10000 01.01.2010
1500 5000 30.01.2010 1000
1700 3000 02.02.2010 1000
In the Above table 1st document is Invoice Document, 2nd and 3rd are Partial Payment Document.
My requirement is 2nd and 3rd record Netduedate value should have 01.01.2010 by referring reference Doc field, for the above Ex We should have the output like this
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1000 10000 01.01.2010
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Thanks in AdvanceIf suppose your documents are being loaded in same load,
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DATA IT_SOURCE_PACKAGE TYPE TABLE OF SOURCE_PACKAGE.
DATA WA_SOURCE_PACKAGE LIKE LINE OF SOURCE_PACKAGE.
2. copy all records to new internal table, IT_SOURCE_PACKAGE[] = SOURCE_PACKAGE[]
3. delete partial docs, DELETE IT_SOURCE_PACKAGE WHERE REF_DOC IS NOT INITIAL.
4. Sort internal table SORT IT_SOURCE_PACKAGE BY DOC
5. Look for original doc inside loop.
LOOP AT SOURCE_PACKAGE ASSIGNING <SOURCE_FIELDS> WHERE REF_DOC IS NOT INITIAL.
READ TABLE IT_SOURCE_PACKAGE
INTO WA_SOURCE_PACKAGE
WITH KEY DOC = <SOURCE_FIELDS>-REF_DOC BINARY SEARCH.
IF SYSUBRC EQ 0.
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If the original documents are found in different loads in the source DSO, we need to pull the records from active table of the target DSO after step 2.
-Jijo -
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MODIFY RESULT_PACKAGE FROM rp.
ENDLOOP.
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Please whats wrong with my code and I can I achieve the result
thanksHello Vamsi and Mansi,
thanks alot guys. Unfortunately I don't get correct result for all PO Documents
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DOC_NUM PROCESSKEY PSTNG_DATE MATERIAL SCL_DELDAT COMPL_DEL CPQUAOU
4500000118 001 00.00.0000 000000000500024490 18.05.2009 12,000
4500000118 002 18.05.2009 000000000500024490 18.05.2009 10,000
4500000119 011 00.00.0000 000000000400000023 18.05.2009 100,000
4500000120 001 00.00.0000 000000000500024490 18.05.2009 20,000
4500000120 002 21.05.2009 000000000500024490 18.05.2009 X 20,000
4500000121 002 18.05.2009 000000000500024490 18.05.2009 X 10,000
4500000121 001 00.00.0000 000000000500024490 18.05.2009 10,000
4500000122 001 00.00.0000 000000000500024490 18.05.2009 4,000
4500000122 002 24.05.2009 000000000500024490 18.05.2009 X 4,000
4500000123 011 00.00.0000 000000000400000026 18.05.2009 4,000
4500000124 001 00.00.0000 000000000500024490 18.05.2009 5,000
4500000124 002 25.05.2009 000000000500024490 18.05.2009 X 5,000
4500000125 011 00.00.0000 000000000400000026 18.05.2009 2,000
DATA: rp TYPE tys_tg_1.
LOOP AT RESULT_PACKAGE INTO rp.
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WHERE DOC_NUM = rp-DOC_NUM AND PROCESSKEY = 001.
*Deriving PO Quantity received in time based on posting date, planned
*delivery date and delivery completed flag
SELECT SINGLE CPQUAOU FROM /BIC/AMOMMSC00 into rp-/BIC/ZPO_REC
WHERE DOC_NUM = rp-DOC_NUM AND PROCESSKEY = 002 AND COMPL_DEL = 'X' AND
PSTNG_DATE <= rp-SCL_DELDAT.
if sy-subrc = 0.
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Thanks alot -
hi all,
actually we r loading data from flat file to the cube.in that flat file,there was a column x. under that clumn there are 2 repeated values A & B. in this case we have to tell the system that to pick only A under that X column. plz tell me the code and where to put that code in transfer rules
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if tran_structure-columnX = 'A'.
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endif.
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ZCost center is an attribute ZEMPLOYEE
zcomp is an attribute of employee
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Based on ZCOSTCENTER data of an employee i has to read setup tables in BW and update ZCOMP of an employee(attribute) from ZCOMPANY of ZCostcenter
Please update me with the ABAP Code
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1)source_fields-costcenter
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Definition
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Program frame:
After you have called up the Editor for routine maintenance, you get the following program frame:
1. Selection routines for fields, on tab page Data Selection:
program conversion_routine.
'$*$ begin of global - insert your declaration only below this line -
TABLES: ...
DATA: ...
$$ end of global - insert your declaration only before this line -
FORM COMPUTE_<Fieldname>
tables l_t_range structure rssdlrange
changing p_subrc like sy-subrc.
$$ begin of routine - insert your code only below this line -
data: l_idx like sy-tabix.
read table l_t_range with key
fieldname = <Fieldname>.
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modify l_t_range index l_idx.
p_subrc = 0.
$$ end of routine - insert your code only before this line -
ENDFORM.
2. Selection routines for file names, on tabstrip External Data:
FORM compute_flat_file_filename
changing p_filename like rsldpsel-filename
p_subrc like sy-subrc.
$$ begin of routine - insert your code only below this line-
p_filename =
p_subrc = 0.
$$ end of routine - insert your code only before this line-
ENDFORM.
3. Selection routines for selecting the from and to date for time-dependent data, on tabstrip Update:
form compute_time_dependent_dates
changing p_datefrom type d
p_dateto type d
p_subrc like sy-subrc.
$$ begin of routine - insert your code only below this line-
p_datefrom =
p_dateto =
p_subrc = 0.
$$ end of routine - insert your code only before this line-
ENDFORM.
4. Routines for determining the old requests to be deleted after successfully loading a new request, on tab page Data Targets:
form compute_<InfoCube-Name>
tables l_t_request_to_delete structure rsreqdelstruc
using l_request like rsreqdone-rnr
changing p_subrc like sy-subrc.
*Insert Source Code to decide if requests should be deleted.
*All Requests in table l_t_request_to_delete will be deleted
*from Infocube <InfoCube-Name>.
*Add new requests if you want to delete more (from this cube).
*Remove requests you did not want to be deleted.
$$ begin of routine - insert your code only below this line-
loop at l_t_request_to_delete.
endloop.
clear p_subrc.
$$ end of routine - insert your code only before this line-
ENDFORM.
Note:
Those fields flagged with <...> are dependent on the selection fields and are filled automatically by the system when you call up the Editor.
Procedure
Make the following entries:
1. Between $$ begin of global ... and $$ end of global ... you can define data declarations. These are the declaration sections for the local data in the routine. This data is only visible in the routines.
2. The subroutines begin with FORM and end with ENDFORM.
The subroutines for the particular routines are:
Selection routines for fields on tab page Data Selection: FORM COMPUTE_<Field name>
Selection routines for file names on tab page External Data : FORM compute_flat_file_filename
Selection routines for selecting the from and to dates for time-dependent data on tab page Update: FORM compute_time_dependent_dates
Routines for determining old requests to be deleted after successfully loading a new request on tab page Data Target: FORM COMPUTE_<InfoCube-Name>
The subprograms have the following parameters:
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l_t_range
In the table l_t_range the routines for all selection fields that are filled, or have a routine, are made available.
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p_subrc
Using the variable p_subrc you can report errors to the scheduler. p_subrc <> 0 signals an error and means the data request is terminated.
Subprogram FORM compute_flat_file_filename:
p_filename:
You give the name of the file that is to be loaded in parameter p_filename.
This is useful if your file name contains date dependencies that should be determined by sy-datum and calculated during runtime.
p_subrc
You can inform the scheduler of an error with variable p_subrc. p_subrc <> 0 signals an error and means that the data request is terminated.
Subprogram FORM compute_time_dependent_dates:
p_datefrom and p_dateto
Fill these parameters with the from and to dates for time-dependent master data and texts.
p_subrc
You can inform the scheduler about an error using variable >LS>p_subrc. p_subrc <> 0 signals an error and means the data request is terminated.
Subprogram FORM COMPUTE_<InfoCube-Name>:
l_t_request_to_delete
You give the request number of the request that is to be deleted in parameter l_t_request_to_delete. You can also delete requests from the table. These are then not deleted.
p_subrc
You can inform the scheduler about an error with the variable p_subrc. p_subrc signals an error and means the data request is terminated.
3. Insert your program code for the routines between $$ begin of routine ... and $$ end of routine ... so that the respective subprogram variables are supplied with the corresponding values.
4. Check the syntax of your routine with the Check function.
5. You can then transfer the routine with the Save function.
You end routine maintenance when you exit the Editor.
Hope it helps
Thanks,
Teja -
Thumbrule for Start/End Routines Usage
Friends,
Is there any thumb rule to decide when to use start or end routine in BW 7 in transformations ? Can anybody provide a scenario for demonstration .. from performing simple lookups on different DSOs to get descriptions vs any other specific scenarios.. Is there any scenario in which only start or only end routine can be performed.. ?
Any thoughts would be great..?
thanks,
SunilStart routine is totally concerned with source data , where you need to write logic for source_package.
Start routine will execute before transformation execution.
Executes packageby package.
loop at source_package into source-feilds.
End routine works on target structure and we have lo write logic on result_package.
Genarally dso lookups are concerned with end routines.
loop at result_package into result-feilds.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/609eea32-455e-2c10-c08a-c23adf8c934e
http://forums.sdn.sap.com/thread.jspa?threadID=1963087
Regards,
rvc -
1.0 what's a lookup and a return table, are they same thing?
2.0 how do you create it?
thanksHi,
a lookup table to enhance your data while loading. For instance you load sales in a cube and your source is providing the site and you require to post the Sale Organization.
In a start routine (Ttransfer or Update rules) you fill via ABAP a lookup table having the relation site to Sales Org.
In the sales org routine you read this lookup table with the key site and post the corresponding sales org in your IObj.
The return table functionality in update rules:
Imagine you are loading sales in a KF in a cube. Your requirement is have a year to date key figure stored as well in your cube.
So you load sales for January, posted to period JAN.
You would need to post this record for next 11 months as well in order to able to see YTD sales correctly when you select period FEB.
The return table enables you to post many records from 1 loaded records.
The lookup tables are created as internal table via ABAP in start routines
The return table is located in an update routine for a particular key figure and you use ABAP as well
Hoping this will answer your enquiries
Olivier.
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