How To Fix SV079 - Compare value has invalid format

SAP Error Message - Details

• Message type: E = Error

• Message class: SV - View Maintenance: Customize Messages

• Message number: 079

• Message text: Compare value has invalid format

What causes this issue?

The selection conditions check found that a border value has an illegal
value.

System Response

The comparison cannot be performed. Processing was cancelled.

How to fix this error?

Please notify SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SV079 - Compare value has invalid format ?

  The SAP error message SV079, which states "Compare value has invalid format," typically occurs when there is an issue with the format of a value being compared in a selection screen or a report. This error can arise in various contexts, such as when using selection criteria in reports, queries, or data extraction processes.
  Causes:
  
  Incorrect Data Type: The value being compared may not match the expected data type (e.g., comparing a string to a number).
  Invalid Format: The format of the value does not conform to the expected format (e.g., date formats, numeric formats).
  Leading/Trailing Spaces: The value may contain leading or trailing spaces that make it invalid.
  Special Characters: The presence of special characters that are not allowed in the comparison.
  Field Length Exceeded: The value may exceed the maximum length defined for the field.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the values being compared are compatible. For example, if you are comparing a date field, make sure the value is in the correct date format.
  Format Values Correctly: Ensure that the values are formatted correctly according to the expected format. For example, if a date is expected, it should be in the format YYYY-MM-DD.
  Trim Spaces: Remove any leading or trailing spaces from the values being compared.
  Validate Input: If the value is being input by a user, implement validation checks to ensure that the input meets the required format before processing.
  Check Field Length: Ensure that the value does not exceed the maximum length defined for the field in the database or report.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for specific details on the data types and formats expected for the fields you are working with.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the field definitions and their formats.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the error is occurring and what values are being compared.
  User Exits or BAdIs: If the error occurs in a custom program, check for any user exits or BAdIs that might be affecting the data processing.
  
  By addressing the above points, you should be able to resolve the SV079 error in SAP. If the issue persists, consider reaching out to your SAP support team for further assistance.