How To Fix SWDP_WB_TOOL278 - Internal error during runtime generation of &1 (dump ID: &2)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 278

• Message text: Internal error during runtime generation of &1 (dump ID: &2)

What causes this issue?

An internal error occurred when the runtime object of component &V1& was
generated. A dump with dump ID &V2& was created, which can be analyzed
using Transaction ST22.

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?

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 SWDP_WB_TOOL278 - Internal error during runtime generation of &1 (dump ID: &2) ?

  The SAP error message SWDP_WB_TOOL278 indicates an internal error that occurred during the runtime generation of a specific object, typically related to Web Dynpro applications. This error can be caused by various factors, including issues with the underlying code, configuration problems, or inconsistencies in the development environment.
  Possible Causes:
  
  Code Issues: There may be errors in the Web Dynpro component or its associated code (e.g., ABAP code, UI elements).
  Configuration Problems: Incorrect configuration settings in the Web Dynpro application or its components can lead to runtime generation failures.
  Transport Issues: If the object was transported from one system to another, there may be inconsistencies or missing dependencies.
  System Environment: Issues with the SAP system environment, such as memory constraints or system performance problems, can also trigger this error.
  Version Compatibility: Incompatibilities between different versions of SAP components or libraries may lead to runtime errors.
  
  Solutions:
  
  Check the Dump: Use transaction code ST22 to analyze the dump associated with the error (using the dump ID provided in the error message). This will give you detailed information about the error and its context.
  Review Code: Inspect the Web Dynpro component and its associated code for any syntax errors, logical errors, or missing elements.
  Rebuild the Application: Sometimes, simply rebuilding the Web Dynpro application can resolve the issue. You can do this by activating the component again in the Web Dynpro Workbench (transaction code SE80).
  Check Configuration: Verify the configuration settings for the Web Dynpro application and ensure that all required parameters are correctly set.
  Transport Consistency: If the object was transported, check for any missing dependencies or inconsistencies in the target system. You may need to re-transport the object or its dependencies.
  System Resources: Monitor system resources (memory, CPU usage) to ensure that the system is not under heavy load, which could affect performance and lead to errors.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: 
  
  ST22: For analyzing dumps.
  SE80: For accessing the Web Dynpro Workbench.
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the dump ID and any relevant details about the error.
  
  By following these steps, you should be able to diagnose and resolve the SWDP_WB_TOOL278 error effectively.