Thanks for your suggestion, Arturo.
But as much as possible, we want to avoid modifying the standard.
For now, the solution we chose was a batch input to LT03. Not the best solution but it handles the consignment issue.
Just so anybody's wondering, why didn't we consider this earlier?
1) We would liked to avoid batch input.
2) In LT03, you can not suppress TO printing (our workaround is a flag check in the TO print program user-exit)