How To Fix /SAPAPO/TSM406 - From date must be later than or same as &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 406

• Message text: From date must be later than or same as &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM406 - From date must be later than or same as &1 ?

  The SAP error message /SAPAPO/TSM406 indicates that there is an issue with the date range specified in a transaction or process within the SAP Advanced Planning and Optimization (APO) module. Specifically, the error message states that the "From date must be later than or same as &1," where &1 represents a specific date that is being referenced in the context of the error.
  Cause:
  The error typically occurs when:
  
  The "From date" entered in a planning transaction is earlier than the "To date" or is set to a date that is not valid in the context of the planning process.
  There may be a configuration issue or a misunderstanding of the date requirements for the specific transaction being executed.
  The date format may not be recognized correctly due to regional settings or user profile settings.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Date Inputs: Ensure that the "From date" you are entering is indeed later than or the same as the date indicated by &1. Adjust the date accordingly.
  
  
  Review Transaction Requirements: Consult the documentation or help resources for the specific transaction you are working with to understand the date requirements.
  
  
  Date Format: Verify that the date format you are using is compatible with the system settings. If necessary, change the date format in your user profile settings.
  
  
  System Configuration: If the issue persists, check with your SAP Basis or configuration team to ensure that there are no underlying configuration issues affecting date handling in the system.
  
  
  Testing: After making adjustments, re-run the transaction to see if the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Documentation: Review the SAP APO documentation for details on date handling and planning processes.
  User Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.