transaction LT41 can be used to group together TR under one group number. This can later be used to create TOs, print TOs and confirm TOs for this group number.
When calling LT41 I can see the open TRs sorted by movement type. But I cannot select any items, "Select all" does not work and the column "Selectd" is not ready for input.
Transaction LT43 (group deliveries) works fine. I have the same problem while testing on the IDES system (ECC5).
I could not find any notes related to this topic.