How To Fix D7026 - &1: Aggregate fct. returned either more than one row or neg. # of rows

D7026 - Overview

• Message type: E = Error

• Message class: D7 - Messages for Development Class SDBO

• Message number: 026

• Message text: &1: Aggregate fct. returned either more than one row or neg. # of rows

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message D7026 - &1: Aggregate fct. returned either more than one row or neg. # of rows ?

  The SAP error message D7026 indicates that an aggregate function in a query has returned either more than one row or a negative number of rows. This typically occurs in the context of ABAP programming or when working with database queries in SAP.
  
  Cause:
  
  
  Multiple Rows Returned: The aggregate function (like SUM, COUNT, AVG, etc.) is expected to return a single value, but the query is returning multiple rows. This can happen if the GROUP BY clause is not used correctly or if the selection criteria are too broad.
  
  
  Negative Number of Rows: This can occur if there is an issue with the data being processed, such as incorrect calculations or data inconsistencies.
  
  
  
  Solution:
  
  
  Check the Query: Review the SQL query or ABAP code that is generating the error. Ensure that the aggregate function is being used correctly and that the GROUP BY clause is applied appropriately to ensure that only one row is returned.
  
  
  Use