How To Fix FDT_EXPRESSIONS624 - Aggregation function and DB fieldname is initial

FDT_EXPRESSIONS624 - Overview

• Message type: E = Error

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

• Message number: 624

• Message text: Aggregation function and DB fieldname is initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS624 - Aggregation function and DB fieldname is initial ?

  The SAP error message FDT_EXPRESSIONS624 typically indicates an issue related to the use of aggregation functions in a context where the database field is empty or not initialized. This error often arises in the context of SAP Fiori or SAP S/4HANA applications that utilize the FDT (Field Data Tool) for data processing and reporting.
  
  Cause:
  
  Empty Database Field: The error occurs when an aggregation function (like SUM, AVG, COUNT, etc.) is applied to a database field that is empty or has no initial value. This can happen if the field is not populated in the database or if the data retrieval logic does not return any records.
  Incorrect Data Model: The data model may not be correctly defined, leading to situations where the aggregation function is applied to fields that do not have valid data.
  Filter Conditions: If there are filter conditions applied that result in no records being returned, the aggregation function will