How To Fix /SAPAPO/EOGL143 - Error in length calculation (length calculation factor = 0)!

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/EOGL -

• Message number: 143

• Message text: Error in length calculation (length calculation factor = 0)!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/EOGL143 - Error in length calculation (length calculation factor = 0)! ?

  The SAP error message /SAPAPO/EOGL143 Error in length calculation (length calculation factor = 0)! typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the length calculation of a production or planning process. This error indicates that the length calculation factor is set to zero, which is not valid for the calculation process.
  Causes:
  
  Incorrect Master Data: The master data for the product or resource may be incorrectly configured, leading to a zero length calculation factor.
  Missing or Incorrect Parameters: The parameters required for length calculation (like production rates, cycle times, etc.) might be missing or incorrectly set.
  Configuration Issues: There may be issues in the configuration of the APO system that affect how length calculations are performed.
  Data Inconsistencies: There could be inconsistencies in the data being used for planning, such as missing or incorrect entries in the planning books or data views.
  
  Solutions:
  
  Check Master Data: Review the master data for the relevant product or resource. Ensure that all necessary fields are filled out correctly, especially those related to production and planning parameters.
  Review Planning Parameters: Verify that all parameters required for length calculation are correctly set. This includes checking production rates, cycle times, and any other relevant factors.
  Configuration Review: If you have access, review the configuration settings in the APO system to ensure that they are set up correctly for length calculations.
  Data Consistency Check: Run consistency checks on the planning data to identify any discrepancies or missing information that could lead to this error.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists after checking the above, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that can help you navigate to the master data and configuration settings (e.g., /SAPAPO/MC90 for planning book settings).
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  User 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 the root cause of the error and implement a solution to resolve it.