Hi,
The User should have option to change their Language from WDA, the value should be set in the Portal (Langauge Field )
From Web Dynpro ABAP Assume there is one field and a save button, User clicks update button then it should update the SAP BW portal Field language or (Enterprise Portal Field - Language ) .
Note: ECC SAP Language Keys differs from the Portal Language Keys, so the WDA should take of this too.
Interface IF_WD_PORTAL_INTEGRATION does not have any option to update the field directly.
Alternate option: we could done the same with a Batch job (run for the list of Users to update Language Field) from Portal programming but we dont want to follow this approach, instead each user when ever they prefer to change langauge, it should happen immediate by updating the Portal Field from WDA )
Any inputs is helpful.
Thanks
Abhishek