How To Fix /SAPAPO/SNP508 - Calendar &1 of &2 cannot be evaluated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 508

• Message text: Calendar &1 of &2 cannot be evaluated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP508 - Calendar &1 of &2 cannot be evaluated ?

  The SAP error message /SAPAPO/SNP508 Calendar &1 of &2 cannot be evaluated typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly within the Supply Network Planning (SNP) module. This error indicates that the system is unable to evaluate a specific calendar associated with a planning object, such as a location or a resource.
  Causes:
  
  Missing Calendar Definition: The calendar specified in the error message may not be defined in the system.
  Incorrect Calendar Assignment: The calendar might be incorrectly assigned to the planning object (e.g., location, resource).
  Calendar Configuration Issues: There may be issues with the configuration of the calendar itself, such as incorrect working days or holidays.
  Data Inconsistencies: There could be inconsistencies in the master data that prevent the calendar from being evaluated correctly.
  
  Solutions:
  
  
  Check Calendar Definition:
  
  Go to the transaction code SCAL to check if the calendar specified in the error message exists.
  If it does not exist, you may need to create it or assign a different calendar that is valid.
  
  
  
  Verify Calendar Assignment:
  
  Check the assignment of the calendar to the relevant planning object (e.g., location, resource) in the master data.
  Ensure that the correct calendar is assigned and that it is active.
  
  
  
  Review Calendar Configuration:
  
  Review the configuration of the calendar to ensure that it is set up correctly, including working days and holidays.
  Make any necessary adjustments to the calendar settings.
  
  
  
  Check Master Data:
  
  Review the master data for the planning object to ensure there are no inconsistencies or missing information.
  Correct any discrepancies found in the master data.
  
  
  
  Re-run Planning:
  
  After making the necessary corrections, re-run the planning process to see if the error persists.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SCAL: Calendar maintenance.
  SNP1: SNP planning book for planning.
  SNP2: SNP planning book for detailed planning.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on calendar configuration and management in APO.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further investigation.