How To Fix /ISDFPS/FDPDAMPO518 - Supplier has been changed for PReq &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDPDAMPO -

• Message number: 518

• Message text: Supplier has been changed for PReq &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDPDAMPO518 - Supplier has been changed for PReq &1 ?

  The SAP error message /ISDFPS/FDPDAMPO518 Supplier has been changed for PReq &1 typically occurs in the context of the SAP Supplier Relationship Management (SRM) or the SAP Materials Management (MM) module. This error indicates that the supplier associated with a purchase requisition (PReq) has been changed, which can lead to inconsistencies or issues in processing the requisition.
  Cause:
  
  Supplier Change: The supplier for the purchase requisition has been modified after the requisition was created. This could happen due to changes in vendor master data or updates made by users.
  Data Inconsistency: There may be inconsistencies between the purchase requisition and the supplier data, especially if the requisition is linked to a specific supplier that has been altered.
  Approval Workflow: If the requisition is part of an approval workflow, changes to the supplier may trigger this error if the requisition is still pending approval.
  
  Solution:
  
  Review the Purchase Requisition: Check the details of the purchase requisition (PReq) referenced in the error message. Ensure that the supplier information is correct and matches the intended supplier.
  Update the Supplier: If the supplier has been changed intentionally, update the purchase requisition to reflect the new supplier. This can be done through the transaction code ME52N (Change Purchase Requisition).
  Check Vendor Master Data: Verify the vendor master data to ensure that the supplier is active and correctly set up in the system.
  Recreate the Purchase Requisition: If the requisition is significantly outdated or if there are too many inconsistencies, consider deleting the existing requisition and creating a new one with the correct supplier information.
  Consult with the Procurement Team: If you are unsure about the changes made to the supplier or the requisition, consult with your procurement or purchasing team for clarification.
  
  Related Information:
  
  Transaction Codes: 
  
  ME52N: Change Purchase Requisition
  ME53N: Display Purchase Requisition
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to purchase requisitions and vendor data.
  Documentation: Review SAP documentation or help files related to purchase requisition processing and supplier management for further insights.
  
  If the issue persists after following these steps, it may be beneficial to engage your SAP support team or consult with SAP support for more in-depth troubleshooting.