Idoc custom qualifier to pexr2002

Question

Hi,
In a pexr2002 type idoc  I'm trying to add E1IDB02 segment with a custom qualifier while generating the idoc in an  exit(ZXF08U04).
There are couple of other entries existing for E1IDB02 and when i try to add another entry with the custom qualifier  , the Idoc errors out  (error during syntax check).
Any hints are appreciated.
Thanks.
vk.

Answer 1

Hello,
          Lets say in DELVRY05 Idoc Type, we have a Segment Called E1EDL20 and since this is a Standard SAP Provided Basic Type, it will not have any Custom Segments ( Z-Segments). Now, If I want some additional Information to be populated as part of a Custom Segment, what I would do is to Create an IDoc Extension ZDELVRY05 with reference to the Basic Type DELVRY05 and Create a Custom Segment Z1EDL20 (Per Say) in which I'll populate the Custom Data Fields using an Exit. So, unless we create an IDoc Extension for a Basic Type, the Standard SAP Basic Type will not have any Custom Segments-Fields (Z-Segments).
Thanks,
Venkata Phani Prasad K