Paradigm does not accommodate split cost allocations on Return to Supplier documents.
Should a GRV with split cost allocations get posted into evolution with errors and the user wishes to reverse the transaction, the following will need to be done:
1. In Evolution, open Inventory and select Return to Supplier.
2. Select the Open button.
3. Search for Document Type PO GRV and select All under Status.
4. Navigate to the required GRV. Right-click and select Load as Template and process the Return to Supplier.