How To Fix DDLS350 - Column & is not contained in the GROUP BY list

DDLS350 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 350

• Message text: Column & is not contained in the GROUP BY list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS350 - Column & is not contained in the GROUP BY list ?

  The SAP error message DDLS350 typically occurs in the context of SQL queries, particularly when using the GROUP BY clause in conjunction with aggregate functions. This error indicates that a column referenced in the SELECT statement is not included in the GROUP BY clause, which is a requirement in SQL when using aggregation.
  
  Cause:
  The error arises when you attempt to select a column that is neither an aggregate function (like SUM, COUNT, AVG, etc.) nor included in the GROUP BY clause. SQL requires that all selected columns that are not part of an aggregate function must be included in the GROUP BY clause to ensure that the results are logically grouped.
  Example:
  Consider the following SQL query:
  SELECT department, COUNT(employee_id)
  FROM employees
  GROUP BY department;
  If you try to add another column, such as employee_name, without including it in the GROUP BY clause, you will encounter the DDLS350 error:
  SELECT department, employee_name, COUNT(employee_id)
  FROM employees
  GROUP BY department;
  
  Solution:
  To resolve the