Sending MATMAS amp CLFMAS idoc to BC46 and combine content in one file


Is it possible to sync the processing of idocs? I send out of SAP a matmas together with a clfmas idoc. I cannot make the file in BC as long as the two idocs aren’t arrived.

How can this be solved? I tried things with wait and sync but that’s not really working. It’s like there’s nothing happening after I do a wait.