How To Fix /IBX/PE_AGGREGATION013 - Processing function &1 not permitted for lexicog. characteristics

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBX/PE_AGGREGATION -

• Message number: 013

• Message text: Processing function &1 not permitted for lexicog. characteristics

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBX/PE_AGGREGATION013 - Processing function &1 not permitted for lexicog. characteristics ?

  The SAP error message /IBX/PE_AGGREGATION013 Processing function &1 not permitted for lexicographic characteristics typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when dealing with aggregation or processing functions on characteristics that are defined as lexicographic.
  Cause:
  
  
  Lexicographic Characteristics: The error indicates that the processing function you are trying to use (denoted by &1) is not allowed for characteristics that are defined as lexicographic. Lexicographic characteristics are those that are treated as text or strings, and certain aggregation functions (like SUM, AVG, etc.) are not applicable to them.
  
  
  Inappropriate Function Usage: You may be trying to apply a function that is not compatible with the data type of the characteristic. For example, trying to sum or average a characteristic that is defined as a text field.
  
  
  Solution:
  
  
  Check the Processing Function: Review the processing function you are trying to use. Ensure that it is appropriate for the type of characteristic you are working with. If the characteristic is lexicographic, consider using functions that are suitable for text, such as COUNT or DISTINCT COUNT.
  
  
  Modify the Query: If you are using a query in SAP BW, modify the query to avoid using incompatible functions on lexicographic characteristics. You may need to redesign the query to use different characteristics or to aggregate data in a way that is compatible.
  
  
  Data Model Review: Review the data model and the characteristics defined in your InfoObject. If necessary, consider changing the definition of the characteristic if it is not intended to be lexicographic, but be cautious as this may have broader implications on your data model.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more information on the specific functions and their compatibility with different types of characteristics.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or fixes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW and data modeling to better understand how to work with different types of characteristics and their processing functions.
  
  By following these steps, you should be able to resolve the error and ensure that your queries and data processing functions are correctly aligned with the characteristics you are working with.