How To Fix /SAPAPO/EOGL136 - In length calc. method '1' or '2' the max.prod.length must be filled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/EOGL -

• Message number: 136

• Message text: In length calc. method '1' or '2' the max.prod.length must be filled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/EOGL136 - In length calc. method '1' or '2' the max.prod.length must be filled ?

  The SAP error message /SAPAPO/EOGL136 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the configuration of production length calculations. This error specifically indicates that when using length calculation methods '1' or '2', the maximum production length must be specified.
  Cause:
  The error is triggered when:
  
  The length calculation method is set to '1' or '2', which require a maximum production length to be defined.
  The maximum production length field is either not filled or is set to an invalid value in the relevant configuration settings.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration Settings:
  
  Navigate to the relevant configuration settings in SAP APO where the length calculation methods are defined.
  Ensure that the maximum production length is specified for the relevant product or production process.
  
  
  
  Update Maximum Production Length:
  
  If the maximum production length is missing, fill in the appropriate value based on your production requirements.
  If the value is incorrect, update it to reflect the correct maximum production length.
  
  
  
  Validate Settings:
  
  After making changes, validate the settings to ensure that they are correctly applied.
  You may need to re-run the planning run or the relevant transaction to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on length calculation methods and their requirements.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test run to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Length Calculation Methods: In SAP APO, length calculation methods are used to determine how production lengths are calculated based on various parameters. Method '1' and '2' have specific requirements for maximum production lengths.
  Transaction Codes: You may need to use transaction codes like /SAPAPO/MC90 (for planning book settings) or /SAPAPO/CT04 (for characteristics) to access and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.