how to know the channels sequence in PI...

Hi,

My scenario is ECC --> PI --> legacy

The SLD, ESR, IR etc was configured by another person. I am debugging an issue and I want to know in which order all the communication channels are processed.

I see that a report program in ECC fills data in the proxy structure and I see the corresponding data type in the ESR in PI.

Also in PI I see some file adapter related communication channels defined.

I see multiple folders for this in Integration repository and I am not able to follow whats happening.

Is there a way I can see the order/sequence in which data passes (through which channels) ??

thnks