How To Fix MSS_PRQ002 - Essential requirements cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: MSS_PRQ - MSS scenario for maintenance of Position Requirements

• Message number: 002

• Message text: Essential requirements cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSS_PRQ002 - Essential requirements cannot be deleted ?

  The SAP error message MSS_PRQ002, which states "Essential requirements cannot be deleted," typically occurs in the context of managing essential requirements in the SAP system, particularly in the area of project management or procurement. This error indicates that there are certain essential requirements that are linked to other objects or processes, and therefore, they cannot be deleted.
  Cause:
  
  Dependencies: The essential requirements you are trying to delete may be linked to other objects, such as purchase orders, contracts, or project elements. If these links exist, the system prevents deletion to maintain data integrity.
  Status of the Requirement: The requirement may be in a status that does not allow for deletion. For example, if it is already processed or approved, it may be locked for changes.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to delete certain requirements, leading to this error.
  
  Solution:
  
  Check Dependencies: Review the essential requirements to see if they are linked to any other objects. You may need to remove or modify those links before attempting to delete the requirement.
  Change Status: If the requirement is in a status that prevents deletion, you may need to change its status to allow for deletion. This could involve reversing any processes that have been applied to it.
  User Authorization: Ensure that you have the necessary permissions to delete the essential requirements. If not, contact your SAP administrator to obtain the required access.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling essential requirements in your version of SAP.
  Use Transaction Codes: If applicable, use transaction codes like ME52N (Change Purchase Requisition) or other relevant transactions to manage the requirements properly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the cause of the MSS_PRQ002 error and take appropriate action to resolve it.