How To Fix FDT_EXPRESSIONS758 - Result type does not match aggregation column type

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 758

• Message text: Result type does not match aggregation column type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS758 - Result type does not match aggregation column type ?

  The SAP error message FDT_EXPRESSIONS758 indicates that there is a mismatch between the result type of an expression and the type of the aggregation column in a data model or report. This typically occurs in the context of SAP applications that utilize the Flexible Data Model (FDT) or similar reporting tools.
  
  Cause:
  The error arises when:
  
  An expression is defined in a way that its result type (e.g., numeric, string, date) does not align with the expected type of the aggregation column.
  The aggregation function (like SUM, AVG, COUNT, etc.) is applied to a column that has a different data type than what the function expects.
  There may be a misconfiguration in the data model or report settings where the data types are not properly aligned.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types:
  
  Review the data types of the columns involved in the expression and the aggregation. Ensure that they are compatible.
  For