How To Fix ECATT_WDR_EN006 - Invalid parameter pame."&1" Must only contain letters, figures, or '_'.

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_WDR_EN - eCATT: messages for Web Dynpro Support

• Message number: 006

• Message text: Invalid parameter pame."&1" Must only contain letters, figures, or '_'.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_WDR_EN006 - Invalid parameter pame."&1" Must only contain letters, figures, or '_'. ?

  The SAP error message ECATT_WDR_EN006 indicates that there is an issue with a parameter name in the eCATT (extended Computer Aided Test Tool) script. The error message specifically states that the parameter name must only contain letters, numbers, or underscores (_). 
  Cause:
  The error is triggered when a parameter name in your eCATT script does not conform to the naming conventions. This typically happens if:
  
  The parameter name contains special characters (e.g., spaces, punctuation).
  The parameter name starts with a number.
  The parameter name is empty or null.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Parameter Name: Review the parameter name that is causing the error. Ensure it only contains:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscores (_)
  
  
  
  Rename the Parameter: If the parameter name contains invalid characters, rename it to comply with the naming conventions. For example:
  
  Change param@name to param_name
  Change 1stParam to firstParam
  
  
  
  Update References: If you change the parameter name, make sure to update all references to that parameter throughout your eCATT script.
  
  
  Test the Script: After making the changes, run the eCATT script again to ensure that the error is resolved.
  
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for more details on naming conventions and best practices.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to eCATT errors.
  Community Forums: If the issue persists, consider reaching out to SAP community forums or support for further assistance.
  
  By following these steps, you should be able to resolve the ECATT_WDR_EN006 error and successfully run your eCATT scripts.