How To Fix SMT_WEB_DYNPRO063 - Please select a transformation class

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_WEB_DYNPRO - Web dynpro messages

• Message number: 063

• Message text: Please select a transformation class

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 SMT_WEB_DYNPRO063 - Please select a transformation class ?

  The SAP error message SMT_WEB_DYNPRO063 with the description "Please select a transformation class" typically occurs in the context of SAP Web Dynpro applications, particularly when dealing with data transformations or mappings in the SAP system.
  Cause:
  This error usually arises when:
  
  A required transformation class has not been selected or defined in the application.
  The application is expecting a transformation class to be specified for processing data, but none has been provided.
  There may be a configuration issue or a missing entry in the relevant settings.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Ensure that the transformation class is properly configured in the application. This may involve checking the Web Dynpro component configuration or the relevant data model.
  
  
  
  Select a Transformation Class:
  
  If you are developing or configuring the application, make sure to select a valid transformation class in the appropriate field or dropdown menu where the error is occurring.
  
  
  
  Review Application Logic:
  
  If you are a developer, review the application logic to ensure that the transformation class is being set correctly before it is used. This may involve checking the controller or view logic.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for guidance on how to properly configure transformation classes in your specific context.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs are fixed in newer versions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Web Dynpro: A SAP technology for developing web applications that are based on the SAP NetWeaver platform.
  Transformation Classes: These are used in SAP to define how data is transformed from one format to another, often used in data mapping scenarios.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message SMT_WEB_DYNPRO063.