How To Fix CX_WDK_CONTROLLER102 - ***********************************************************************

SAP Error Message - Details

• Message type: E = Error

• Message class: CX_WDK_CONTROLLER - FP/BE/BDC Controller Messages

• Message number: 102

• Message text: ***********************************************************************

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 CX_WDK_CONTROLLER102 - *********************************************************************** ?

  The SAP error message CX_WDK_CONTROLLER102 typically indicates an issue related to the Web Dynpro ABAP application, often involving a problem with the controller or the data binding in the application. This error can arise due to various reasons, such as incorrect data handling, issues with the model, or problems in the view/controller logic.
  Cause:
  
  Data Binding Issues: The error may occur if there is a mismatch between the data model and the view, such as trying to access a property that does not exist.
  Controller Logic Errors: There may be errors in the controller methods that handle the data or events, leading to unexpected behavior.
  Missing or Incorrect Configuration: If the Web Dynpro component is not configured correctly, it can lead to runtime errors.
  Authorization Issues: Sometimes, the error can be related to insufficient authorizations for accessing certain data or functionalities.
  
  Solution:
  
  Check Data Binding: Ensure that the data model is correctly bound to the view. Verify that all properties being accessed in the view exist in the model.
  Review Controller Logic: Look through the controller code for any logical errors or exceptions that might be thrown. Debugging the application can help identify the exact point of failure.
  Configuration Review: Check the configuration settings of the Web Dynpro component to ensure everything is set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to access the data or perform the actions that are causing the error.
  Error Handling: Implement proper error handling in the controller to catch exceptions and provide meaningful messages to the user.
  
  Related Information:
  
  Debugging: Use the SAP debugger to step through the code and identify where the error is occurring.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.