How To Fix EMSG_MICRO_BR028 - &1 is already defined as generating role for contract &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: EMSG_MICRO_BR -

• Message number: 028

• Message text: &1 is already defined as generating role for contract &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 EMSG_MICRO_BR028 - &1 is already defined as generating role for contract &2. ?

  The SAP error message EMSG_MICRO_BR028 indicates that there is an issue with the assignment of a generating role for a contract. Specifically, it means that the role you are trying to assign to a contract is already defined as a generating role for another contract.
  Cause:
  
  Duplicate Role Assignment: The role you are trying to assign is already linked to another contract, which violates the uniqueness requirement for generating roles in the system.
  Configuration Issues: There may be configuration settings in the system that enforce unique role assignments for contracts.
  Data Integrity Issues: There could be inconsistencies in the data that lead to this error, such as incorrect contract or role definitions.
  
  Solution:
  
  
  Check Existing Assignments: Review the existing contracts and their assigned roles to identify where the role is already in use. You can do this by navigating to the relevant transaction codes (like BP for Business Partner or CVI for Customer-Vendor Integration) and checking the role assignments.
  
  
  Change Role Assignment: If the role is indeed already assigned to another contract, you will need to either:
  
  Remove the role from the existing contract if it is no longer needed.
  Choose a different role for the new contract that does not conflict with existing assignments.
  
  
  
  Consult Configuration: If you believe this is a configuration issue, consult with your SAP Basis or configuration team to review the settings related to role assignments for contracts.
  
  
  Data Cleanup: If there are data integrity issues, you may need to perform data cleanup to ensure that roles are correctly assigned and that there are no duplicates.
  
  
  Documentation and Support: If the issue persists, refer to SAP documentation or reach out to SAP support for further assistance. They may provide insights specific to your version of SAP or any known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), CVI (Customer-Vendor Integration), or any specific transaction related to contract management in your SAP system.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions.
  User Roles and Authorizations: Ensure that the user attempting to make the changes has the necessary authorizations to modify role assignments.
  
  By following these steps, you should be able to resolve the error and successfully manage role assignments for contracts in your SAP system.