How To Fix VMP_MSG021 - Planning scope alternative can be checked in only by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 021

• Message text: Planning scope alternative can be checked in only by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VMP_MSG021 - Planning scope alternative can be checked in only by user &1 ?

  The SAP error message VMP_MSG021 indicates that a specific planning scope alternative can only be checked by a particular user. This typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar planning modules where planning scopes and alternatives are used to manage different planning scenarios.
  Cause:
  The error is usually caused by one of the following reasons:
  
  User Authorization: The user attempting to check the planning scope alternative does not have the necessary authorizations or roles assigned to perform this action.
  Locking Mechanism: The planning scope alternative may be locked by another user, preventing others from accessing it.
  Configuration Settings: There may be specific configuration settings in the planning area that restrict access to certain users.
  
  Solution:
  To resolve the error, consider the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user has the appropriate roles and authorizations to access the planning scope alternative. This can be done by checking the user’s profile in the SAP system.
  If necessary, consult with your SAP security team to grant the required permissions.
  
  
  
  Identify Locking Issues:
  
  Check if the planning scope alternative is currently being accessed or modified by another user. You can use transaction codes like SM12 to view and manage locks in the system.
  If a lock is found, you may need to wait for the other user to finish or, if appropriate, unlock the session.
  
  
  
  Review Configuration Settings:
  
  Review the configuration settings for the planning area and scope to ensure that there are no restrictions placed on user access.
  Consult with your SAP Basis or APO configuration team to verify that the settings are correct.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on planning scopes and user access management.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as S_USER_AUTH for checking user authorizations, SM12 for lock management, and S_BCE_68001420 for role assignments.
  SAP Notes: Search for SAP Notes related to VMP_MSG021 for any known issues or patches that may address this error.
  User Training: Ensure that users are trained on how to properly access and manage planning scopes to minimize errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.