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- RE:CALL FUNCTION update_function IN UPDATE TASK
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RE:CALL FUNCTION update_function IN UPDATE TASK
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‎2008 Apr 17 5:03 AM
- SAP Managed Tags
- ABAP Development
Hi,
Can anyone give a sample code or a simple scenario for CALL FUNCTION update_function IN UPDATE TASK .
Thanks in advance,
Alex.
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‎2008 Apr 17 5:17 AM
- SAP Managed Tags
- ABAP Development
Hello George
In a project dealing with material master data I had the problem that I needed to update standard as well as customer tables at the same time when the user pushed the SAVE button.
For the standard tables I used BAPI_MATERIAL_MAINTAINDATA_RT (retail material) and for the customer tables I created my own SAVE function modules.
How to ensure that either both (standard and custom) tables are updated or not simultaneously?
I created a special SAVE function module which called both the standard BAPI and my custom SAVE function modules.
This "wrapper" SAVE function module was then called IN UPDATE TASK.
This way I created a LUW (logic unit of work) which comprised both standard and custom tables. If everything was ok both types of tables were updated, otherwise the entire transaction was rolled back.
Further reading: [Special LUW Considerations|http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbae3435c111d1829f0000e829fbfe/content.htm]
Regards
Uwe
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‎2008 Apr 17 5:17 AM
- SAP Managed Tags
- ABAP Development
Hello George
In a project dealing with material master data I had the problem that I needed to update standard as well as customer tables at the same time when the user pushed the SAVE button.
For the standard tables I used BAPI_MATERIAL_MAINTAINDATA_RT (retail material) and for the customer tables I created my own SAVE function modules.
How to ensure that either both (standard and custom) tables are updated or not simultaneously?
I created a special SAVE function module which called both the standard BAPI and my custom SAVE function modules.
This "wrapper" SAVE function module was then called IN UPDATE TASK.
This way I created a LUW (logic unit of work) which comprised both standard and custom tables. If everything was ok both types of tables were updated, otherwise the entire transaction was rolled back.
Further reading: [Special LUW Considerations|http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbae3435c111d1829f0000e829fbfe/content.htm]
Regards
Uwe
Bluesky