How To Fix /SAPAPO/MAT143 - Maximum earliness or lateness must be less than 277777 hours

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 143

• Message text: Maximum earliness or lateness must be less than 277777 hours

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MAT143 - Maximum earliness or lateness must be less than 277777 hours ?

  The SAP error message /SAPAPO/MAT143 indicates that there is an issue with the maximum earliness or lateness settings in the Advanced Planning and Optimization (APO) module. Specifically, the error states that the maximum earliness or lateness must be less than 277,777 hours, which is approximately 31.6 years. This error typically arises when the values set for earliness or lateness exceed this limit.
  Cause:
  
  Configuration Error: The maximum earliness or lateness values in the planning settings may have been incorrectly configured or set to an unrealistic value.
  Data Entry Error: During the planning process, a user may have entered a value that exceeds the allowed limit.
  Master Data Issues: The error could also stem from issues in the master data, such as incorrect lead times or planning parameters.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in SAP APO.
  Review the maximum earliness and lateness settings to ensure they are within the acceptable range (less than 277,777 hours).
  Adjust the values as necessary.
  
  
  
  Review Planning Parameters:
  
  Check the planning parameters for the specific product or location that is causing the error.
  Ensure that the lead times, safety stock levels, and other relevant parameters are set correctly.
  
  
  
  Data Validation:
  
  Validate the data entered in the planning run. Look for any entries that may have been incorrectly inputted.
  Correct any erroneous values that exceed the maximum limit.
  
  
  
  Master Data Review:
  
  Review the master data for the materials involved. Ensure that all relevant fields are populated correctly and that there are no unrealistic values.
  
  
  
  Testing:
  
  After making adjustments, run a test planning run to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration settings.
  Documentation: Refer to the SAP APO documentation for detailed information on planning parameters and configuration settings.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the /SAPAPO/MAT143 error and ensure that your planning parameters are set correctly within the acceptable limits.