How To Fix DDLS109 - Only literals are supported on the right-hand side of a Where condition

DDLS109 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 109

• Message text: Only literals are supported on the right-hand side of a Where condition

Self-Explanatory Message

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DDLS109 - Details

• The SAP error message DDLS109 indicates that there is an issue with a SQL statement, specifically in the context of a WHERE clause. The error message states: "Only literals are supported on the right-hand side of a WHERE condition." This typically occurs when you are trying to use a non-literal value (like a variable or a subquery) in a WHERE clause, which is not allowed in certain contexts in SAP ABAP or when working with Open SQL.
  
  Cause:
  The error is caused by attempting to use a non-literal value on the right-hand side of a comparison in a WHERE clause. For example, if you have a statement like this:
  SELECT * FROM my_table WHERE my_field = my_variable.
  In this case, my_variable is not a literal value, and the SQL engine does not support it in this context.
  
  Solution:
  To resolve this error, you need to ensure that the right-hand side of the WHERE condition only contains