We are importing the requisition successfully, then we make changes to the requisition, e.g. increase the quantity, and import the changed requisition files, the changes will reflect on the requisition, but it will not create a new order or a new requisition version

This task is designed to work with requisitions that are generated by an external system and sent to SAP Ariba Procure to Order/Invoice (P2O/I). Since the requisition is coming from an external system, the system is expecting a reference identifier (ID) to come with the import, and that will on the OriginatingSystemReferenceID field from the import, on the header details.

The problem happens when the requisition import file is missing the OriginatingSystemReferenceID field on initial import, i.e. the import of the first version of the requisition.

Include the OriginatingSystemReferenceID on the first import of the requisition, and every changed version's import.

Procurement Core Platform
Purchasing
Purchasing > Requisitioning
SAP Integration Suite Managed Gateway