Hello~:)
when I execute BAPI_CUSTOMER_CHANGEFROMDATA1 continuity,
first time, it executes well and change customer data but
second time , after i change value and excute, it doesn't change anything.
I guess that there is a connection problem.
Because, after first execute, go out from bapi, put /nse37 t-code , excute BAPI again.
it does well.
I don't know why..
could you explain?