After released and print out PO, Can we unreleased PO?

[Former Member]

Dear Guru,

Please kindly advice me about PO unreleased.

After released and print out PO (Message is issued), Can we unreleased PO?

Now my system can not unreleased PO because of I got the message "Document has already been outputted (function not possible)".

Message no. ME175

Please advice. Thank you very much.

[former_member208123]

Why do you wish to unrelease the purchase order? If you have printed then you should be able to edit the purchase order, which depending on your configuration and the fields you change, may re-trigger the release strategy to approve the changes. The standard SAP purchase order form will only then print the changes.

If you have printed the purchase order and do not wish to actually send to the vendor then delete the purchase order lines and start again.