Sender IDOC comprising of records to be sent to 2 different receiver files

Hi SDNites,

Sender IDOC comprises of records which needs to be sent to Receiver File 1 and Receiver File 2. I have built this scenario without using BPM.

If I send IDOC with records for File 1 it works fine and also for File 2. But when I send mixed records it fails.

My undrstanding is that filtering of records in IDOC has to be done at Interface determination where I have included a condition to identify the opertaion mapping. But the same is not working in mixed records scenarios.

Any pointers on the above is of great help.

Regards,

Abhishek