How To Fix SWDP_WB_TOOL823 - Parameter & added

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 823

• Message text: Parameter & added

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 SWDP_WB_TOOL823 - Parameter & added ?

  The SAP error message SWDP_WB_TOOL823, which states "Parameter & added," typically occurs in the context of the SAP Web Dynpro development environment. This error message is often related to issues with the configuration of Web Dynpro components or the parameters being passed to them.
  Cause:
  
  Parameter Misconfiguration: The error usually indicates that a parameter has been added to a Web Dynpro component or application, but there may be issues with how it is defined or used.
  Inconsistent Data Types: The data type of the parameter being passed may not match the expected type in the Web Dynpro component.
  Missing Parameter Handling: The application may not be handling the newly added parameter correctly, leading to runtime issues.
  Versioning Issues: If there are multiple versions of the component or application, inconsistencies may arise if the parameter is not properly synchronized across versions.
  
  Solution:
  
  Check Parameter Definition: Review the definition of the parameter in the Web Dynpro component. Ensure that it is correctly defined in terms of name, type, and visibility.
  Update Component Usage: If the parameter is newly added, ensure that all instances of the component that use this parameter are updated to handle it correctly.
  Data Type Validation: Verify that the data type of the parameter being passed matches the expected data type in the Web Dynpro component.
  Debugging: Use debugging tools to trace the flow of data and identify where the parameter is being mishandled or causing issues.
  Documentation Review: Check the SAP documentation or release notes for any changes related to the Web Dynpro component that may affect parameter handling.
  Rebuild and Deploy: If changes have been made, rebuild the Web Dynpro application and redeploy it to ensure that all changes are applied correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP you are using.
  Web Dynpro Documentation: Refer to the official SAP documentation for Web Dynpro for best practices on parameter handling and component configuration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.