How To Fix /LTB/TR_UI185 - Parameter name & contains a non-alphanumeric character

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 185

• Message text: Parameter name & contains a non-alphanumeric character

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI185 - Parameter name & contains a non-alphanumeric character ?

  The SAP error message /LTB/TR_UI185 Parameter name & contains a non-alphanumeric character typically indicates that a parameter name being used in a transaction or function module contains characters that are not allowed. In SAP, parameter names must adhere to specific naming conventions, which generally require them to consist of alphanumeric characters (letters and numbers) and possibly underscores.
  Cause:
  
  Invalid Characters: The parameter name includes special characters (e.g., spaces, punctuation, symbols) that are not permitted.
  Incorrect Input: The user may have mistakenly entered a parameter name with invalid characters.
  Data Transfer Issues: If data is being transferred from an external system, it may contain invalid characters that are not sanitized before being sent to SAP.
  
  Solution:
  
  Check Parameter Name: Review the parameter name being used in the transaction or function module. Ensure it only contains valid alphanumeric characters and underscores.
  Modify Input: If you are entering the parameter name manually, correct it to remove any invalid characters.
  Data Validation: If the parameter name is coming from an external source, implement validation checks to ensure that only valid characters are included before sending the data to SAP.
  Debugging: If you are a developer, you may want to debug the code to identify where the invalid parameter name is being generated and correct it accordingly.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP documentation for guidelines on naming conventions for parameters and variables.
  Transaction Codes: If this error occurs in a specific transaction, check the transaction's documentation for any known issues or requirements regarding parameter names.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Community Forums: Consider checking SAP community forums or discussion boards for similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to resolve the error and ensure that parameter names conform to SAP's requirements.