Hello,
I am attempting to import purchase order lines through Data Management, but I’m encountering an error: *"Update not allowed for field 'PurchPurchaseOrderLineV2Entity.Purchase Order Number'."* I’m not updating the PO number and have been using this process for years without any issues. However, it suddenly stopped working in the current environment, even though it’s functioning correctly in UAT.
I would appreciate any assistance with this.
Thank you.
