How To Fix /SAPAPO/EOGL138 - This length calculation method is not intended for use

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/EOGL -

• Message number: 138

• Message text: This length calculation method is not intended for use

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/EOGL138 - This length calculation method is not intended for use ?

  The SAP error message /SAPAPO/EOGL138 typically indicates that there is an issue with the length calculation method being used in the Advanced Planning and Optimization (APO) module of SAP. This error suggests that the length calculation method you are trying to use is not intended for the specific context or scenario you are working with.
  Cause:
  
  Incorrect Length Calculation Method: The length calculation method you are using may not be compatible with the type of planning object or scenario you are working on.
  Configuration Issues: There may be configuration settings in the APO system that are not set up correctly, leading to the use of an inappropriate length calculation method.
  Master Data Issues: The master data (like product master, location master, etc.) may not be set up correctly, which can lead to the selection of an invalid length calculation method.
  Version Compatibility: If you are using a specific version of SAP APO, certain methods may not be supported or intended for use in that version.
  
  Solution:
  
  Check Configuration: Review the configuration settings for length calculation methods in the APO system. Ensure that the method you are trying to use is valid for the specific planning scenario.
  Review Master Data: Check the relevant master data to ensure that it is correctly set up. Look for any inconsistencies or missing information that could lead to the selection of an invalid method.
  Use Valid Methods: Refer to the SAP documentation or configuration guides to identify which length calculation methods are valid for your specific scenario. Use one of those methods instead.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve the issue.
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that the planning process works as expected.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO, which provides detailed information on configuration and usage of length calculation methods.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you suspect it may be a bug or require deeper technical investigation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.