Looking in the MATMAS03 IDOC the element E1MARAM has the occurrence 1..9999. It then seems possible to send several materials within the same IDOC. However when sending materials with the program RBDSEMAT it always create an individual IDOC for each material.
Has anyone found a solution to sending multiple E1MARAM segments within the same IDOC? This would then mean that XI will only receive one IDOC message, which is the solution I'm looking for.