Session method not working

Hello Everyone,

I have created a session method and call transaction method in the same program using different radio buttons.

BDC's are created. I'm inserting the session and the session is getting created. But when I run the session, table is not getting updated even though the status of the session is Green and says 'Processed'.

Same BDC works in call transaction and the table is getting updated.

I'm using BDC_OPEN_GROUP, BDC_INSERT and BDC_CLOSE_GROUP.

Any idea as what could be missing.

Thank you for your help.