anyone has migrated merchandise categories by using LSMW + IDoc method?
I used message type: W_WGRP and Basic Type W_WGRP01.
But I got always error message: Class XXX does not exist or or is not valid on this date.
Import Method: IDoc or BAPI (I tried these two methods, same prblem. but it works by BA-Recorder. I'm confused)
What for a problem? anyone met the similar problem?
highly appreciated for the supper!