You access to Professional App , you try to delete a PR however the "Delete " function is disable.
[Enter your Environment here...]
In Manage purchase order professional an user access to all PR's and whether or not a change can be made or document can be flagged for deletion is dependent on the document origin and the status.
So initially, when you call each PR in the worklist, the delete TAB will be active in some cases and not active in others.
So in the APP, you can use this delete TAB to 'Manually created' Purchase Requisitions and to delete documents in a draft status.
For PR's created via SSP (Create Purchase Requisitions) the TAB will be inactive.
For the PR created in Self Service we need to use the Advanced App.
KBA , MM-FIO-PUR-REQ-PRF , Manage Purchase Requisitions – Professional , Problem