We are in SRM 4.0.
Since today morning whenever a user trying to create / change shopping cart, PO, GR it got updated in the BBP_DOCUMENT_TAB. But it is not getting deleted automatically. Earlier it used to get deleted automatically once the documents have been ordered.
But I could see the POs and GRs have been transfered to the back end system.
Job CLEAN_REQREQ_UP is running every 2 mts.