How To Fix /ISDFPS/MM421 - Cannot find purchase-requisition item &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 421

• Message text: Cannot find purchase-requisition item &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM421 - Cannot find purchase-requisition item &1 &2 ?

  The SAP error message /ISDFPS/MM421 Cannot find purchase-requisition item &1 &2 typically occurs in the context of materials management and procurement processes within SAP. This error indicates that the system is unable to locate a specific purchase requisition item based on the provided identifiers.
  Causes:
  
  Incorrect Purchase Requisition Number: The purchase requisition number or item number provided may be incorrect or does not exist in the system.
  Deleted or Inactive Requisition: The purchase requisition may have been deleted or is no longer active.
  Authorization Issues: The user may not have the necessary authorizations to view the purchase requisition.
  Data Synchronization Issues: There may be issues with data synchronization between different modules or systems, leading to discrepancies.
  Incorrect Configuration: There may be configuration issues in the system that prevent the requisition from being found.
  
  Solutions:
  
  Verify Purchase Requisition Details: Check the purchase requisition number and item number for accuracy. Ensure that they are entered correctly.
  Check Requisition Status: Use transaction codes like ME53N (Display Purchase Requisition) to check if the requisition exists and is active.
  Review Authorizations: Ensure that the user has the necessary permissions to access the purchase requisition. This may involve checking user roles and authorizations.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team to investigate potential data synchronization issues or configuration problems.
  Check for Deletions: If the requisition was recently deleted, check with the relevant team to confirm its status and whether it can be restored.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME53N (Display Purchase Requisition), ME51N (Create Purchase Requisition), and ME52N (Change Purchase Requisition).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Documentation: Review SAP documentation related to purchase requisitions and materials management for best practices and troubleshooting steps.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.