How To Fix WUSL145 - Aggregate function 'average' only possible for numeric fields

WUSL145 - Overview

• Message type: E = Error

• Message class: WUSL - Messages for where-used list

• Message number: 145

• Message text: Aggregate function 'average' only possible for numeric fields

Self-Explanatory Message

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WUSL145 - Details

• The SAP error message WUSL145 indicates that there is an attempt to use the aggregate function 'average' on a field that is not numeric. This error typically occurs in the context of reporting or data analysis within SAP systems, such as SAP BW (Business Warehouse) or SAP HANA, where aggregate functions are applied to data fields.
  
  Cause:
  
  Non-Numeric Field: The field you are trying to calculate the average for is of a non-numeric data type (e.g., character, string, date).
  Data Type Mismatch: There may be a mismatch in the expected data type for the field being aggregated. For example, if the field is defined as a string in the data model, the average function cannot be applied.
  Incorrect Query Design: The query or report may be incorrectly designed, leading to the selection of inappropriate fields for aggregation.
  
  
  Solution:
  
  Check Field Data Type: Verify the data type of the field you are trying to average. Ensure that