Create Source-Document-Lines-Cannot-Be-Finalized.md

TSG for  “The source document lines cannot be finalized until the status is Confirmed. The state of the source document or source document line could not be updated

Author: sumitgaur

support/dynamics-365/supply-chain/procurement/Source-Document-Lines-Cannot-Be-Finalized.md

@@ -0,0 +1,27 @@
+---
+title: Source Document Lines Cannot Be Finalized
+description: Provides a resolution for the issue that a Source Document Lines Cannot Be Finalized.
+author: Sumit
+ms.date: 08/14/2025
+ms.search.form: PurchTable, PurchTablePart, PurchRFQTable
+audience: Application User
+ms.reviewer: kamaybac
+ms.search.region: Global
+ms.author: sugaur
+ms.search.validFrom: 2021-05-31
+ms.dyn365.ops.version: 10.0.13
+ms.custom: sap:Purchase order procurement and sourcing\Issues with purchase orders
+---
+# Troubleshooting Guide: Source Document Lines Cannot Be Finalized
+
+## Symptom
+The source document lines cannot be finalized until the status is **Confirmed**.  
+The state of the source document or source document line could not be updated.
+
+## Resolution
+1. Navigate to:  
+   **Procurement and sourcing > Periodic tasks > Clean up > Purchase order distribution reset**
+2. Input the **Purchase Order (PO) number**.
+3. Click **OK**.
+4. The status of the PO will be updated to **Draft**.
+5. Submit the workflow and confirm the PO again.