How To Fix MPLAN034 - Authorization group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MPLAN - Messages for Maintenance Plan API

• Message number: 034

• Message text: Authorization group &1 does not exist

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 MPLAN034 - Authorization group &1 does not exist ?

  The SAP error message MPLAN034 indicates that the authorization group specified in the system does not exist. This error typically arises when a user attempts to access or perform actions related to a material or production planning object that is restricted by an authorization group that has not been defined in the system.
  Cause:
  
  Missing Authorization Group: The specified authorization group (denoted by &1 in the error message) has not been created or is not available in the system.
  Incorrect Configuration: The authorization group may have been incorrectly configured or deleted.
  User Role Issues: The user may not have the necessary roles or authorizations assigned to access the specified authorization group.
  
  Solution:
  
  
  Check Authorization Group:
  
  Go to the transaction code SE11 (Data Dictionary) or SE16 (Data Browser) and check the table TBRG (Authorization Groups) to see if the specified authorization group exists.
  If it does not exist, you may need to create it.
  
  
  
  Create Authorization Group:
  
  If the authorization group is missing, you can create it using transaction code SE11 or SE93 (for authorization groups related to specific applications).
  Ensure that you define the necessary settings and assign it to the relevant objects.
  
  
  
  Review User Roles:
  
  Check the user roles assigned to the user encountering the error. Use transaction code PFCG to review and modify roles.
  Ensure that the user has the necessary authorizations to access the required authorization group.
  
  
  
  Transport Requests:
  
  If the authorization group was recently created or modified in a development environment, ensure that the changes have been transported to the production environment.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP Basis or Security team for further assistance if needed.
  
  
  
  Related Information:
  
  Authorization Groups: These are used in SAP to restrict access to certain objects based on user roles. They are commonly used in modules like MM (Materials Management) and PP (Production Planning).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, PFCG, and SE93 for managing authorization groups and user roles.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to authorization groups and error MPLAN034.
  
  By following these steps, you should be able to resolve the MPLAN034 error and ensure that the necessary authorization groups are correctly configured in your SAP system.