JCO - BAPI_REQUISITION_CHANGE - TEXTs

Question

Hello,
I try to update a requisition item with the corresponding texts
( Item text, Item note, delivery text, PO text) via JCO.
Changing of the texts works, as well as appending texts, but DELETING
of the texts is not working....
To delete the texts I iterate through the REQUISITION_TEXT_NEW table and delete the rows with a certain TEXT_ID (e.g. B01).... but unfortunately that does not work.
I would appreciate any hint!! Thanks in advance!!!
Warm Regards,
Christian

Answer 1

Hi Thomas,
I'm calling BAPI_REQUISITION_CHANGE (standard sap BAPI). I' don't know if this BAPI has an implicit COMMIT WORK inside....
What I can tell you is:
- Changing texts works fine
- Adding new text also
- DELETING texts works not correct
What I do is:
- get the OLDtable:
function.getTableParameterList().getTable("REQUISITION_TEXT_OLD")
- copy values from the OLD table to the NEW
- delete the rows which are not needed anymore:
function.getTableParameterList().getTable("REQUISITION_TEXT_NEW").deleteRow()
Then the BAPI_REQUISITION_CHANGE and BAPI_TRANSACTION_COMMIT is called:
JCO.Function commit = getBapiFunction("BAPI_TRANSACTION_COMMIT");
commit.getImportParameterList().setValue("X", "WAIT");
client.execute(commit);
What am I doing wrong? Why the texts can not be deleted??
Thanks for any advice!!!!
Best regards,
Christian