How To Fix CX_WDK_CONTROLLER100 - ***********************************************************************

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 100

• 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.

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 CX_WDK_CONTROLLER100 - *********************************************************************** ?

  The SAP error message CX_WDK_CONTROLLER100 typically indicates an issue related to the Web Dynpro ABAP (WDK) framework, often associated with controller logic or data binding problems in a Web Dynpro application. This error can arise due to various reasons, including:
  Causes:
  
  Controller Logic Issues: There may be a problem in the controller code, such as incorrect handling of data or events.
  Data Binding Problems: The data binding between the UI elements and the underlying data model may not be correctly configured.
  Missing or Incorrect Configuration: The Web Dynpro component might be missing necessary configuration settings or parameters.
  Runtime Exceptions: There could be runtime exceptions occurring due to unexpected data or states in the application.
  Authorization Issues: The user may not have the necessary authorizations to access certain data or perform specific actions.
  
  Solutions:
  
  Check Controller Code: Review the controller code for any logical errors or exceptions that may be thrown. Ensure that all methods are correctly implemented.
  Validate Data Binding: Ensure that the data binding between the UI elements and the model is correctly set up. Check for any discrepancies in the data types or structures.
  Review Configuration: Verify that all necessary configuration settings for the Web Dynpro component are in place and correctly defined.
  Debugging: Use the debugging tools available in the SAP environment to trace the execution flow and identify where the error occurs.
  Check Authorizations: Ensure that the user has the required authorizations to access the application and its data.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or stack traces that can provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Web Dynpro Documentation: Review the official SAP documentation on Web Dynpro ABAP for best practices and guidelines on developing and troubleshooting applications.
  Community Forums: Engage with the SAP Community or forums where other developers may have encountered similar issues and can offer insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.