How To Fix IWB_MPS157 - Release values must be specified in linear and lexicographical order

SAP Error Message - Details

• Message type: E = Error

• Message class: IWB_MPS - Messages for Multi-Product Support

• Message number: 157

• Message text: Release values must be specified in linear and lexicographical order

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWB_MPS157 - Release values must be specified in linear and lexicographical order ?

  The SAP error message IWB_MPS157 indicates that there is an issue with the release values specified in a certain context, typically related to the configuration of a planning scenario or a similar setup in SAP Integrated Business Planning (IBP) or other SAP modules. The error message states that the release values must be specified in both linear and lexicographical order.
  Cause:
  This error usually occurs when the release values (which could be versions, time periods, or other sequential identifiers) are not arranged correctly. The system expects these values to be in a specific order for processing, and if they are not, it raises this error.
  Solution:
  To resolve this error, you should:
  
  
  Check the Release Values: Review the release values you have specified. Ensure that they are in the correct order:
  
  Linear Order: This means that the values should follow a sequential numeric or date order (e.g., 1, 2, 3 or Jan, Feb, Mar).
  Lexicographical Order: This means that the values should be sorted as strings (e.g., "A", "B", "C" or "1", "10", "2" should be sorted as "1", "2", "10").
  
  
  
  Correct the Order: If you find that the values are not in the required order, rearrange them accordingly. This may involve editing the configuration or data entry where these values are specified.
  
  
  Validate Changes: After making the necessary adjustments, validate the changes to ensure that the error no longer appears. You may need to re-run the process that triggered the error.
  
  
  Consult Documentation: If you are unsure about the specific requirements for the release values in your context, refer to the SAP documentation or help resources related to the specific module you are working with.
  
  
  Seek Help from SAP Support: If the issue persists after checking the order of the release values, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP IBP Documentation: Check the official SAP Integrated Business Planning documentation for guidelines on configuring release values and understanding the requirements for ordering.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you navigate the configuration settings related to release values.
  
  By following these steps, you should be able to resolve the IWB_MPS157 error and ensure that your release values are correctly specified.