How To Fix OZ053 - Invalid operator used

SAP Error Message - Details

• Message type: E = Error

• Message class: OZ - Customizing Basis tools

• Message number: 053

• Message text: Invalid operator used

What causes this issue?

An incorrect operator.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Read the documentation for the field. Examples are used to describe the
functionality.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OZ053 - Invalid operator used ?

  The SAP error message OZ053 "Invalid operator used" typically occurs in the context of using selection criteria in reports or queries, particularly when defining conditions for data selection. This error indicates that the operator specified in a selection condition is not recognized or is not valid for the data type being used.
  Causes:
  
  Incorrect Operator: The operator used in the selection criteria may not be valid for the data type of the field being evaluated. For example, using a string operator on a numeric field.
  Syntax Errors: There may be syntax errors in the way the selection criteria are defined, such as missing parentheses or incorrect formatting.
  Unsupported Operations: Some operators may not be supported in certain contexts or versions of SAP.
  Field Type Mismatch: The field being evaluated may not support the operator due to its data type (e.g., using a comparison operator on a text field).
  
  Solutions:
  
  Check Operators: Review the operators being used in the selection criteria. Ensure that they are valid for the data types of the fields involved. Common operators include =, <>, <, >, <=, >=, IN, BETWEEN, etc.
  Review Syntax: Double-check the syntax of the selection criteria. Ensure that all parentheses are correctly placed and that the overall structure is valid.
  Consult Documentation: Refer to SAP documentation or help resources to confirm the valid operators for the specific fields you are working with.
  Test with Simple Queries: Simplify the selection criteria to isolate the issue. Start with basic conditions and gradually add complexity to identify where the error occurs.
  Field Data Types: Verify the data types of the fields being used in the selection criteria. Ensure that the operators are appropriate for those data types.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message OZ053.
  Transaction Codes: If you are using a specific transaction code (e.g., SE38 for reports), ensure that the report is correctly configured and that the selection screen is set up properly.
  Debugging: If you have access to debugging tools, you can step through the code to see where the error is triggered and gather more context about the issue.
  
  If the problem persists after checking these aspects, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.