How To Fix MEPO821 - Purchase requisition &, item &, is blocked by buyer

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 821

• Message text: Purchase requisition &, item &, is blocked by buyer

What causes this issue?

You have attempted to convert a purchase requisition item that has been
blocked by a buyer.

System Response

The requisition item cannot be converted into a follow-on document.
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In the Enjoy purchase order transaction (ME21N, ME22N), you can put a
corresponding purchase order on hold.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MEPO821 - Purchase requisition &, item &, is blocked by buyer ?

  The SAP error message MEPO821 indicates that a purchase requisition (PR) is blocked by a buyer. This typically occurs when there are restrictions or settings in place that prevent the processing of the purchase requisition. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Buyer Blockage: The purchase requisition is assigned to a buyer who has blocked it for some reason. This could be due to various reasons such as:
  
  The buyer is on leave or unavailable.
  The buyer has set specific criteria for processing requisitions.
  The requisition is under review or requires additional information.
  
  
  
  Approval Workflow: The requisition may be part of an approval workflow that has not been completed, causing it to be blocked.
  
  
  Configuration Settings: There may be specific configuration settings in the purchasing module that restrict the processing of requisitions based on certain criteria.
  
  
  Status of the Requisition: The requisition may have a status that indicates it cannot be processed (e.g., "Blocked" or "On Hold").
  
  
  Solution:
  
  
  Check Buyer Assignment: Verify the buyer assigned to the purchase requisition. If the buyer is unavailable, consider reassigning the requisition to another buyer.
  
  
  Review Approval Workflow: Check if the requisition is pending approval. If so, follow up with the relevant approvers to expedite the process.
  
  
  Consult with the Buyer: If the requisition is blocked by a specific buyer, consult with them to understand the reason for the blockage and what steps can be taken to resolve it.
  
  
  Change Status: If the requisition is blocked due to its status, you may need to change the status or take corrective actions to unblock it.
  
  
  SAP Configuration: If the issue persists, consult with your SAP administrator or functional consultant to review the configuration settings related to purchase requisitions and buyer assignments.
  
  
  Transaction Codes: Use transaction codes like ME53N (Display Purchase Requisition) to view the details of the requisition and understand the reason for the blockage.
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed information on purchase requisition processing and buyer roles.
  User Roles: Ensure that the user roles and authorizations are correctly set up for buyers and other users involved in the procurement process.
  Training: Consider providing training for buyers and procurement staff on how to manage purchase requisitions effectively to avoid such issues in the future.
  
  By following these steps, you should be able to identify the cause of the MEPO821 error and take appropriate actions to resolve it.