supplier sites aborted and records get stuck

My supplier sites interface program aborted sometime(reason is unknown) and after that records get stuck

when i run the program next time it keep aborting and do not pick the data

now as a workaround if i clear the records from supplier sites interface table in my first step when the program aborted ,then i can easily processed the data in next time

i suspect it is because the request id get populated with the program id which got aborted and then the records never gets process till we clear it

FYI..as of now we dont have any standard purge program to delete the records from supplier interface table