How To Fix >2437 - Position &1 blocked by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: >2 -

• Message number: 437

• Message text: Position &1 blocked by &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 >2437 - Position &1 blocked by &2 ?

  The SAP error message 2437 ("Position &1 blocked by &2") typically occurs in the context of materials management or procurement processes, particularly when dealing with purchase requisitions, purchase orders, or inventory management. This error indicates that a specific position (line item) in a document is blocked due to some reason, which is identified by the second part of the message.
  Causes:
  
  Blocked by Another Document: The position may be blocked because it is being processed or referenced by another document (e.g., a purchase order or another requisition).
  Approval Workflow: The position might be awaiting approval in a workflow, preventing further actions.
  Stock Availability: The item may be blocked due to stock issues, such as being reserved for another order or being in a blocked stock status.
  User Authorizations: The user may not have the necessary authorizations to modify or process the position.
  System Configuration: Certain configurations in the system may lead to blocking positions under specific conditions.
  
  Solutions:
  
  Check Document Status: Review the status of the document that is blocking the position. You may need to complete or cancel the blocking document.
  Approval Process: If the position is blocked due to an approval workflow, ensure that the necessary approvals are obtained.
  Stock Management: Investigate the stock status of the item. If it is reserved or in blocked stock, you may need to release it or adjust the stock status.
  User Permissions: Verify that the user has the appropriate authorizations to access and modify the position.
  Consult with IT or SAP Support: If the issue persists, it may be necessary to consult with your IT department or SAP support for further investigation and resolution.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME53N (Display Purchase Requisition), ME21N (Create Purchase Order), or MB52 (List Warehouse Stocks on Hand) to investigate the status of the documents and stock.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to the specific module (MM, SD, etc.) for more context on how blocking mechanisms work.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.