3669143 - Error "cannot add category items when changing requisition" occurs when adding service commodity codes in change version of ordered purchase requisition in sap ariba buying and invoicing

• When adding a new line item to a change version of an Ordered Purchase Requisition (PR), an error is triggered in the Item Category field if a service commodity code is used: “Cannot add category items when changing requisition.”
• This issue does not occur when using material commodity codes.
• The issue affects both Guided Buying and Ariba Buying and Invoicing environments.

SAP Ariba Purchasing and Receiving

Requisitioning

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