How To Fix WP621 - No purchase order with number &1 for material &2 exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 621

• Message text: No purchase order with number &1 for material &2 exists

What causes this issue?

The system cannot find any open purchase orders with the number &V1&
for material &V2& and plant &V3&.

System Response

INCLUDE ISR_STOP

How to fix this error?

Check the purchase order number transferred by the plant.
In similar cases, you can continue the search without using the
purchase order number by changing the Customizing settings for
processing POS goods movements.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP621 - No purchase order with number &1 for material &2 exists ?

  Certainly! Here's a detailed explanation for the SAP error message WP621:
  
  SAP Error Message: WP621
  Text: No purchase order with number &1 for material &2 exists.
  
  Cause:
  This error occurs when you try to perform a transaction or process in SAP that references a purchase order (PO) number for a specific material, but the system cannot find a purchase order with that number for the given material in the system.
  Common scenarios include:
  
  Entering a PO number that does not exist in the system.
  Entering a PO number that exists but is not linked to the specified material.
  Typographical errors in the PO number or material number.
  The PO might have been deleted or archived.
  The material number might be incorrect or not assigned to the PO.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Verify the Purchase Order Number:
  
  Check if the PO number entered is correct.
  Use transaction ME23N (Display Purchase Order) to search for the PO number.
  Confirm that the PO exists and is active.
  
  
  
  Check the Material Number:
  
  Verify the material number entered is correct.
  Confirm that the material is part of the PO line items.
  
  
  
  Check PO Line Items:
  
  In ME23N, look at the line items of the PO to ensure the material is listed.
  If the material is not part of the PO, you cannot reference it in the transaction.
  
  
  
  Correct the Data Entry:
  
  If you find any mistakes in the PO number or material number, correct them.
  
  
  
  If PO is Missing:
  
  If the PO does not exist, create a new purchase order for the material using ME21N.
  
  
  
  Check Authorizations:
  
  Ensure you have the necessary authorizations to view or process the PO.
  
  
  
  Check for Archiving or Deletion:
  
  If the PO was archived or deleted, it will not be found. Consult with your SAP Basis or MM support team.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  ME21N – Create Purchase Order
  ME22N – Change Purchase Order
  ME23N – Display Purchase Order
  ME2L/ME2M – Purchase Orders by Vendor/Material
  
  
  
  Modules Involved:
  
  MM (Materials Management)
  MM-PUR (Purchasing)
  
  
  
  Common Use Cases:
  
  Goods receipt referencing a PO and material.
  Invoice verification against a PO.
  Purchase order history checks.
  
  
  
  SAP Notes:
  
  Check SAP Notes for any known bugs or patches related to this error if it occurs unexpectedly.
  
  
  
  
  If you provide the exact transaction or process where this error occurs, I can help with more specific troubleshooting steps.