How To Fix BSP_WD_CC337 - Data type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: BSP_WD_CC - Messages for Central Check in Upgrade Tool

• Message number: 337

• Message text: Data type does not exist

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 BSP_WD_CC337 - Data type does not exist ?

  The SAP error message BSP_WD_CC337, which states "Data type does not exist," typically occurs in the context of Web Dynpro applications when the system cannot find a specified data type. This can happen for various reasons, including issues with the data model, incorrect references, or missing definitions.
  Causes:
  
  Missing Data Type Definition: The data type you are trying to use may not be defined in the system.
  Incorrect Namespace: The data type might exist, but it is not in the expected namespace or package.
  Transport Issues: If the data type was recently transported from another system, it may not have been transported correctly.
  Development Environment Issues: If you are working in a development environment, the data type may not have been activated or may be in an inconsistent state.
  Typographical Errors: There may be a typo in the name of the data type in your code or configuration.
  
  Solutions:
  
  
  Check Data Type Definition:
  
  Go to the Data Dictionary (SE11) and check if the data type exists. If it does not, you may need to create it.
  
  
  
  Verify Namespace:
  
  Ensure that you are using the correct namespace for the data type. If the data type is in a different package, you may need to adjust your references.
  
  
  
  Transport Check:
  
  If the data type was recently transported, check the transport logs to ensure that it was transported successfully. You may need to re-transport it if there were issues.
  
  
  
  Activate Objects:
  
  If you are in a development environment, ensure that all relevant objects are activated. You can do this in the Web Dynpro component or the associated data model.
  
  
  
  Review Code for Typos:
  
  Double-check your code or configuration for any typographical errors in the data type name.
  
  
  
  Check Dependencies:
  
  Ensure that all dependencies for the data type are also available and activated.
  
  
  
  Related Information:
  
  Transaction Codes: Use SE11 for Data Dictionary, SE80 for Object Navigator, and SE37 for Function Modules to check related objects.
  Web Dynpro Configuration: Review the Web Dynpro component configuration to ensure that the data type is correctly referenced.
  SAP Notes: Check SAP Notes for any known issues related to this error message, as there may be specific patches or updates that address the problem.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configuration of your SAP system.