How To Fix SE721 - Requisition already converted into purchase order & &

SAP Error Message - Details

• Message type: E = Error

• Message class: SE - Dienstleistungen Stammdaten Leistungsposition

• Message number: 721

• Message text: Requisition already converted into purchase order & &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SE721 - Requisition already converted into purchase order & & ?

  The SAP error message SE721, which states "Requisition already converted into purchase order," typically occurs when you attempt to convert a purchase requisition into a purchase order that has already been processed. This error indicates that the requisition you are trying to convert has already been linked to a purchase order, and therefore cannot be converted again.
  Cause:
  
  Duplicate Conversion: The most common cause is that the purchase requisition has already been converted into a purchase order, and you are trying to convert it again.
  Incorrect Document Reference: You may be referencing the wrong requisition number or document.
  System Configuration: There may be specific configurations or settings in the SAP system that prevent the conversion of certain requisitions.
  
  Solution:
  
  
  Check Purchase Order: Verify if the purchase requisition has already been converted into a purchase order. You can do this by checking the purchase order history or using transaction codes like ME23N (Display Purchase Order) to see if the requisition number is linked to an existing purchase order.
  
  
  Use the Correct Requisition: Ensure that you are using the correct purchase requisition number. If you have multiple requisitions, double-check to avoid confusion.
  
  
  Review Document Flow: Use transaction ME53N (Display Purchase Requisition) to review the document flow and see if the requisition has been processed.
  
  
  Consult with Colleagues: If you are unsure, consult with colleagues or your procurement team to confirm the status of the requisition.
  
  
  System Configuration: If you believe this is an error in the system configuration, you may need to consult with your SAP Basis or technical team to investigate further.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), and ME53N (Display Purchase Requisition).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or user manuals for additional guidance on handling purchase requisitions and orders.
  
  If the issue persists after following these steps, it may be beneficial to escalate the matter to your SAP support team for further investigation.