How To Fix /SAPAPO/TSM408 - From date must be later than or same as &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 408

• 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/TSM408 - From date must be later than or same as &1 ?

  The SAP error message /SAPAPO/TSM408 indicates that there is an issue with the date input in a transaction or process related to SAP Advanced Planning and Optimization (APO). Specifically, the 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 a user attempts to enter a "From date" that is earlier than a required date (the date represented by &1). This can happen in various scenarios, such as:
  
  When creating or modifying a planning version, the "From date" must be equal to or later than the "To date" or another reference date.
  When setting up a planning horizon or time series data, the start date must align with the defined parameters.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Dates: Review the "From date" you are trying to enter and compare it with the date indicated by &1. Ensure that the "From date" is equal to or later than this reference date.
  
  
  Adjust the Date: If the "From date" is incorrect, modify it to a valid date that meets the requirement. This may involve:
  
  Changing the date to a later date.
  Ensuring that the date format is correct and recognized by the system.
  
  
  
  Review Configuration: If you are unsure why the date is being restricted, check the configuration settings related to the planning area or the specific transaction you are working with. There may be predefined rules that dictate valid date ranges.
  
  
  Consult Documentation: If necessary, refer to SAP documentation or help resources for more context on the specific transaction or process you are working with.
  
  
  Seek Help: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to planning, such as /SAPAPO/TSM for time series management or /SAPAPO/DP for demand planning.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  User Permissions: Ensure that you have the necessary permissions to make changes to the dates in the system, as restrictions may also lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.