856 EDI mapping for G_SHL Segment
I have a question regarding the G_SHL segement mapping in DELVRY01.-- EDI856 scenario.
I have this mapping for other customer now i need to implement the same for new customer.
In that mapping they created 3 duplicalte G_SHL .
For 3rd G_SHL they created a UDF for generating ITEMS, PACKS, and their count by taking the inputs as E1EDL24 and TDLINE.
what is the need of these two inputs.