Integration

Hi B2B Experts,


I have a composite in which i do a B2B Inbound Operation. I receive a custom PFF protocol Remittance file from one Business Partner. After i get the file, i will be creating receipts for the invoices i get in the file. My file has one header, many details and one trailer. The file has like around 800 details. So, i need to follow the same business logic for all the details may be looping them inside the while activity. So, can one BPEL instance handle like 1000 iterations of the while loop and how should i handle the errors inside the BPEL. Like let's say if something was not processed successfully for any of the detail record. I can write fault policies, keep catch and catchAll's, send emails as required. Please help me with the correct approach.

Thanks,
Naresh