on 05-13-2009 7:58 AM
Hi,
I have a doubt. To interact with R3 Whether function module is best or BAPI is best. Can any one guide me in that.
Regards,
H.V.Swathi
HI
one thing when you are integrating backend applications to webdynpro , you cannot
integrate the Functional Modules , they have to remote enable and made RFM's , you cannot directly
call the functional modules . and about abap knowledge , it doesnot require for the
WDJ consultant to have ABAP programming stuff , but it would be good if you have programming knowledge
which can help you in basic debugging the application in the absence of your abap developer.
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Hi Swathi,
It is always advisable to look for a BAPI, if available for the required functionality.
If I find a BAPI for my business requirement, then I would use it.
Or If I dont find any existing BAPI matching my requirement, I would write a function module.
Hope this helps.
Regards,
Biroj Patro.
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Hi Swathi,
Actually you dont need to know the ABAP development. But its always handy when you have some basic ABAP developemt/ ABAP Workbench/ ABAP Objects knowledge.
I would suggest,
1. Understand the concepts in BAPI and RFCs/Function Modules.
2. Undestand the Export, Import and Tables Params involved in your BAPI/Function Module.
3. Its even better when you know the debugging in BAPIs/RFCs.
This knowledge would suffice to start with.
Points for valuable answers will be appreciated.
Cheers!!!
Biroj Patro.
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