How To Fix ECATT_WDR_EN005 - URL contains invalid parameter(s)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 005

• Message text: URL contains invalid parameter(s)

What causes this issue?

Following URL Parameter(s) could not be found for the application &V1&
on the target system &V2&.
&V3&

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?

Steps to check for existence of the application parameters:
1.,,Start transaction SE80 on the target system &V2&.
2.,,Select #Web Dynpro Comp. / Intf.# from the drop-down list of object
types.
3.,,Search for the Web Dynpro component.
4.,,Drill-down to open the application under #Web Dynpro Applications#.
5.,,Double-click on the application name to see the details.
6.,,Go to "Parameters" tab to view the list of application parameters.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_WDR_EN005 - URL contains invalid parameter(s) ?

  The SAP error message ECATT_WDR_EN005 indicates that there are invalid parameters in the URL when using the eCATT (extended Computer Aided Test Tool) framework. This error typically arises when the parameters passed in the URL do not match the expected format or values that the eCATT script or transaction is designed to handle.
  Causes:
  
  Incorrect Parameter Names: The parameters in the URL may not match the expected names defined in the eCATT script.
  Invalid Parameter Values: The values provided for the parameters may not be valid or may not conform to the expected data types or formats.
  Missing Parameters: Required parameters may be missing from the URL.
  Encoding Issues: Special characters in parameter values may not be properly encoded, leading to misinterpretation of the URL.
  Version Mismatch: The eCATT script may be designed for a different version of the application or system, leading to incompatibility.
  
  Solutions:
  
  Check Parameter Names: Review the eCATT script to ensure that the parameter names in the URL match exactly with those defined in the script.
  Validate Parameter Values: Ensure that the values being passed are valid and conform to the expected formats. For example, if a parameter expects a numeric value, ensure that a valid number is provided.
  Add Missing Parameters: If any required parameters are missing, add them to the URL.
  URL Encoding: Ensure that any special characters in the parameter values are properly URL-encoded. For example, spaces should be replaced with %20, and other special characters should be encoded as per URL encoding standards.
  Review eCATT Script: If the script has been modified, ensure that it is still compatible with the current system and that all parameters are correctly defined.
  Debugging: Use debugging tools or logs to trace the execution of the eCATT script and identify where the parameters are being incorrectly set or interpreted.
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for detailed information on parameter handling and script creation.
  SAP Notes: Check SAP Notes for any known issues or patches related to eCATT and the specific error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the ECATT_WDR_EN005 error.