HOW PREVENT PO OUTPUT FOR COMMUNICATIONS FROM SUBMITTING AFTER I UPDATE PO LINES USING INTERFACE OR

Customer  has purchase orders being interfaced into Oracle from external

sources for Promise Date and Quantity Update.

While processing updates (using the API

Po_Change_Api1_S.update_po), the PO Output for Communications report is being submitted automatically.

How can We stop this ?

Since a large number of purchase orders lines are being updated,