How To Fix MMRP01618 - No line balance rate is maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 618

• Message text: No line balance rate is maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01618 - No line balance rate is maintained ?

  The SAP error message MMRP01618, which states "No line balance rate is maintained," typically occurs in the context of materials management and production planning. This error indicates that the system cannot find a line balance rate for a specific production line or work center, which is necessary for calculating costs or planning production.
  Cause:
  
  Missing Configuration: The line balance rate has not been defined for the relevant work center or production line in the system.
  Incorrect Master Data: The master data for the work center or production line may be incomplete or incorrectly maintained.
  Data Migration Issues: If data was migrated from another system, the line balance rates may not have been transferred correctly.
  Versioning Issues: If there are multiple versions of the work center or production line, the active version may not have the line balance rate defined.
  
  Solution:
  
  
  Maintain Line Balance Rate:
  
  Go to the relevant transaction in SAP (usually in the work center or production line configuration).
  Navigate to the section where you can maintain the line balance rate.
  Enter the appropriate line balance rate for the relevant period and save the changes.
  
  
  
  Check Work Center Configuration:
  
  Use transaction code CR01 (Create Work Center) or CR02 (Change Work Center) to check the configuration of the work center.
  Ensure that all necessary fields, including the line balance rate, are filled out correctly.
  
  
  
  Review Master Data:
  
  Check the master data for the materials and production lines involved to ensure that all required information is present and correct.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific instructions on maintaining line balance rates and related configurations.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CR01, CR02, CR03 (Display Work Center), and C223 (Maintain Line Balance Rates).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary authorizations to make changes to work center configurations and master data.
  Training: If you are unfamiliar with the configuration process, consider seeking training or guidance from a more experienced SAP user or consultant.
  
  By following these steps, you should be able to resolve the MMRP01618 error and maintain the necessary line balance rates in your SAP system.