3085963 - Invalid Substring Access Issue when saving the Purchase Order

Prerequisite: Output Parameter Determination is maintained correctly.

Scenario 1: If the Purchase Order already has an output triggered with status completed and then in the same Purchase order, change has been made to a print relevant field along with that a manual output is also triggered so on the save of the Purchase Order the issue occurs.

Scenario 2: After the save of a new Purchase Order, if an automatic output doesn’t get triggered then adding manual output, on save of the Purchase Order the issue occurs.

 SAP S/4HANA Cloud Public Edition

Purchase Order; Output; , KBA , MM-FIO-PUR-PO-OM , Purchase Order Output Management , Problem