How To Fix ICA02161 - Leading unit superordinate field is consistent.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 161

• Message text: Leading unit superordinate field is consistent.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02161 - Leading unit superordinate field is consistent. ?

  The SAP error message ICA02161, which states "Leading unit superordinate field is consistent," typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO). This error is related to the configuration of master data or planning data, particularly when dealing with units of measure or hierarchical structures.
  Cause:
  The error usually arises when there is a mismatch or inconsistency in the data hierarchy or when the leading unit of measure is not properly defined or aligned with the superordinate field. This can happen due to:
  
  Inconsistent Master Data: The leading unit of measure may not match the expected values in the superordinate field.
  Hierarchy Issues: There may be issues with the way data is structured hierarchically, leading to conflicts in how data is aggregated or displayed.
  Configuration Errors: Incorrect settings in the configuration of the planning area or master data settings can lead to this error.
  
  Solution:
  To resolve the ICA02161 error, you can take the following steps:
  
  
  Check Master Data: Review the master data for the relevant planning objects. Ensure that the leading unit of measure is correctly defined and consistent with the superordinate field.
  
  
  Review Hierarchies: Examine the hierarchical structure of your data. Ensure that all levels of the hierarchy are correctly defined and that there are no discrepancies in the data.
  
  
  Configuration Settings: Verify the configuration settings in the planning area. Ensure that the settings for units of measure and hierarchies are correctly aligned.
  
  
  Data Consistency Check: Run a data consistency check in the system to identify any inconsistencies in the master data or planning data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be specific guidelines or patches available for this error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide more detailed insights based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Review training materials or documentation related to SAP IBP/APO to better understand the configuration and data management processes.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the ICA02161 error in your SAP system.