How To Fix /SAPAPO/OM_TS121 - Invalid time period move mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 121

• Message text: Invalid time period move mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS121 - Invalid time period move mode ?

  The SAP error message /SAPAPO/OM_TS121 Invalid time period move mode typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with time series data or planning scenarios. This error indicates that there is an issue with the time period move mode specified in a planning function or during a planning run.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Configuration: The time period move mode specified in the planning function or configuration is not valid or recognized by the system.
  Incorrect Time Period Settings: The settings for the time periods in the planning book or data view may not align with the expected formats or values.
  Data Inconsistencies: There may be inconsistencies in the data that are being processed, such as missing or incorrect time period definitions.
  Custom Code Issues: If there are custom enhancements or modifications in the planning functions, they may not handle the time period move mode correctly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration of the planning function or the planning book to ensure that the time period move mode is correctly defined.
  Ensure that the time period settings are consistent and valid.
  
  
  
  Validate Time Periods:
  
  Check the time period definitions in the relevant master data and ensure they are correctly set up.
  Make sure that the time periods being referenced in the planning function exist and are valid.
  
  
  
  Review Custom Code:
  
  If there are any custom enhancements or modifications, review the code to ensure that it correctly handles the time period move mode.
  Debug the custom code if necessary to identify any issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific planning function or time series processing to understand the expected configurations and settings.
  
  
  
  Testing:
  
  After making changes, test the planning function or process again to see if the error persists.
  
  
  
  SAP Support:
  
  If the issue cannot be resolved through the above steps, consider reaching out to SAP support for further assistance. Provide them with details of the error, the context in which it occurs, and any relevant configuration settings.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  APO Documentation: Review the official SAP APO documentation for best practices on configuring planning functions and handling time series data.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/OM_TS121 Invalid time period move mode error.