Problem with Sending IDOC

Hi,

I have a FILE-IDOC Szenario.

Everything fine. But now i try to send the ADRMAS03 IDoc.

And get the error

Error: Segment 'E1BPAD1VL' segmentnumber '000001' not correct in structure ADRMAS03

I try already to delete the IDOC metadata in IDX2.

Also with reimporting the idoc structure into integration repository i got no sucess...

The structure in IDX2 and repository looks smillar to each other.

Any idea what the problem could be?

it looks like the IDOC Adapter expect another structure for this IDoc type .. but why?

Thanks,

Robin