How To Fix SDDL_PARSER_MSG027 - The HAVING condition can only contain columns from the GROUP BY list

SDDL_PARSER_MSG027 - Overview

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 027

• Message text: The HAVING condition can only contain columns from the GROUP BY list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG027 - The HAVING condition can only contain columns from the GROUP BY list ?

  The SAP error message SDDL_PARSER_MSG027 indicates that there is an issue with the SQL query you are trying to execute, specifically related to the HAVING clause. This error occurs when the HAVING condition references columns that are not included in the GROUP BY list. 
  
  Cause:
  In SQL, when you use the GROUP BY clause to aggregate data, the HAVING clause is used to filter the results of the aggregation. However, the HAVING clause can only reference columns that are either part of the GROUP BY clause or aggregate functions (like SUM(), COUNT(), etc.). If you try to reference a column in the HAVING clause that is not part of the GROUP BY list, you will encounter this error.
  Example:
  Consider the following SQL query:
  SELECT department, COUNT(employee_id) AS employee_count
  FROM employees
  GROUP BY department
  HAVING employee_count > 10 AND salary > 50000;
  In this example, salary is not included in the GROUP BY clause, which will trigger the