We try to distribute internal orders with ALE to several clients. The distribution of the internal order IDOC works fine with "InternalOrder.SaveReplica".
Here the problem: We have some additional fields which should be attached to every IDOC. Unfortunately we don't know how to add the additional fields to this IDOC type. It doesn't work the same way as for other IDOC Types (WE30 and WE31) because the Internal Order IDOC is a generated IDOC type.