How To Fix /SAPAPO/OM_ERROR2018 - Invalid value for ApoDrpAggregationSel

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 018

• Message text: Invalid value for ApoDrpAggregationSel

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2018 - Invalid value for ApoDrpAggregationSel ?

  The SAP error message /SAPAPO/OM_ERROR2018 Invalid value for ApoDrpAggregationSel typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with demand planning or supply network planning. This error indicates that an invalid value has been provided for the aggregation selection parameter (ApoDrpAggregationSel), which is used in the context of data aggregation for planning purposes.
  Cause:
  
  Invalid Parameter Value: The most common cause of this error is that the value provided for the ApoDrpAggregationSel parameter does not match any of the expected or valid values defined in the system.
  Configuration Issues: There may be issues with the configuration settings in the APO system that lead to this error.
  Data Integrity Issues: If the data being processed has inconsistencies or is not properly set up, it can lead to this error.
  Custom Code: If there is any custom code or user exit that modifies the behavior of the aggregation selection, it may lead to invalid values being passed.
  
  Solution:
  
  Check Parameter Value: Verify the value being passed for ApoDrpAggregationSel. Ensure that it is one of the valid values defined in the system. You can refer to the documentation or configuration settings to find the acceptable values.
  Review Configuration: Check the configuration settings in the APO system related to aggregation. Ensure that all necessary settings are correctly configured.
  Data Validation: Validate the data being used in the planning process. Ensure that there are no inconsistencies or missing values that could lead to this error.
  Debugging: If you have access to the system, you can debug the process to see where the invalid value is being generated. This can help identify if it is a coding issue or a data issue.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or updates that may address the issue.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  APO Documentation: Review the official SAP APO documentation for details on aggregation settings and parameters.
  Community 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 cause of the error and implement a solution to resolve it.