How To Fix SADT_UTIL131 - Parameter 'maxLength' has to be of type integer

SAP Error Message - Details

• Message type: E = Error

• Message class: SADT_UTIL - Messages for SADT_UTILITIES

• Message number: 131

• Message text: Parameter 'maxLength' has to be of type integer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADT_UTIL131 - Parameter 'maxLength' has to be of type integer ?

  The SAP error message SADT_UTIL131 indicates that there is an issue with a parameter named maxLength in your SAP application or configuration. Specifically, the error states that the maxLength parameter must be of type integer, but it appears that it is not being provided in the correct format.
  Cause:
  
  
  Incorrect Data Type: The most common cause of this error is that the maxLength parameter is being set to a value that is not an integer. This could happen if:
  
  The value is being passed as a string (e.g., "100" instead of 100).
  The value is missing or set to a non-numeric type (e.g., null, undefined, or a float).
  
  
  
  Configuration Issues: If this parameter is part of a configuration file or a custom program, there may be a misconfiguration or a bug in the code that sets this parameter.
  
  
  Data Input Errors: If the parameter is being populated from user input or external data sources, there may be validation issues that allow non-integer values to be passed.
  
  
  Solution:
  
  
  Check Parameter Definition: Review the code or configuration where the maxLength parameter is defined. Ensure that it is explicitly set as an integer.
  
  
  Data Validation: Implement validation checks to ensure that the value assigned to maxLength is indeed an integer. If the value is coming from user input, ensure that it is properly validated before being processed.
  
  
  Debugging: If you have access to the code, use debugging tools to trace the value of maxLength at runtime. This can help identify where the incorrect value is being set.
  
  
  Review Documentation: Check the SAP documentation or any relevant API documentation to ensure that you are using the maxLength parameter correctly.
  
  
  Testing: After making changes, thoroughly test the application to ensure that the error is resolved and that the application behaves as expected.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or other technical forums where SAP professionals gather.
  Version Compatibility: Ensure that you are using compatible versions of SAP components, as sometimes errors can arise from version mismatches.
  
  By following these steps, you should be able to identify and resolve the issue related to the SADT_UTIL131 error message.