File Reprocessing


I have one source system.source System publishes the file .and i have two target systems to subscribe the same file.If one target system fails in processing the file ,i need to resubmit the file .if resubmit the file second target system is having duplicates.i have to send many files through souce system.there is no identifier for two target systems.please provide me how can i implement?

You can enable duplicate detection on the targets. Refer to the docs for info.

how to enable duplicate detection?we are writing in target system file format…