I have done a user exit in idoc_input_matmas01
for posting the product hierarchy split.
the user exit is not getting triggerred
when i debugged i found that.. the customer function is written inside a loop of an internal table
user_segments which has header line.
when he program triggers this code.. the user_segment is filled only with one record in the header. and since it has record in the header the whole loop is skipped
the user exit itself is not getting called
can anyone guide me how to rectify it..
Thanks and regards