How To Fix 06421 - No further purchase requisitions with open quantity exist

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 421

• Message text: No further purchase requisitions with open quantity exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 06421 - No further purchase requisitions with open quantity exist ?

  The SAP error message "06421 No further purchase requisitions with open quantity exist" typically occurs when you are trying to create a purchase order (PO) or perform an action related to purchase requisitions, but there are no purchase requisitions available that have an open quantity to convert or process.
  Cause:
  
  Closed Purchase Requisitions: The purchase requisitions you are trying to reference may have already been fully processed or closed, meaning there are no remaining quantities to convert into a purchase order.
  Incorrect Selection: You may be trying to select a purchase requisition that does not meet the criteria for conversion (e.g., it may be in a different status).
  Filters Applied: There may be filters applied in the selection screen that are excluding available purchase requisitions.
  Document Deletion: The purchase requisition may have been deleted or archived, making it unavailable for processing.
  
  Solution:
  
  Check Purchase Requisitions: Go to the transaction code ME53N (Display Purchase Requisition) and check if there are any open purchase requisitions available for the item you are trying to process.
  Review Status: Ensure that the purchase requisitions you are trying to convert are in a status that allows for conversion (e.g., not fully processed or deleted).
  Remove Filters: If you are using selection criteria or filters, try removing them to see if there are any available purchase requisitions.
  Create New Purchase Requisition: If there are no open purchase requisitions, you may need to create a new purchase requisition using transaction code ME51N (Create Purchase Requisition).
  Check Authorization: Ensure that you have the necessary authorizations to view and process purchase requisitions.
  
  Related Information:
  
  Transaction Codes:
  
  ME53N: Display Purchase Requisition
  ME51N: Create Purchase Requisition
  ME52N: Change Purchase Requisition
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for purchase requisition and purchase order processes to ensure compliance with your organization's procedures.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or system administrator for further investigation.