How To Fix SWDP_WB_TOOL237 - The name &1 can have a maximum of &2 characters

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 237

• Message text: The name &1 can have a maximum of &2 characters

What causes this issue?

Object names in the ABAP Web Dynpro are gerally limited to 30
characters.
The names of nodes are used to generate different other object names
whose length is also limited to 30 characters.
Therefore, a maximum of 20 characters is allowed for node names.

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_TOOL237 - The name &1 can have a maximum of &2 characters ?

  The SAP error message SWDP_WB_TOOL237 indicates that a name you are trying to use exceeds the maximum character limit allowed by the system. This error typically occurs in the context of naming various objects in SAP, such as Web Dynpro components, views, or other development objects.
  Cause:
  The error is triggered when you attempt to create or modify an object with a name that exceeds the specified maximum length. The message will specify the name you are trying to use (represented by &1) and the maximum allowed length (represented by &2).
  Solution:
  To resolve this error, you should:
  
  
  Check the Name Length: Review the name you are trying to use and ensure it does not exceed the maximum character limit specified in the error message.
  
  
  Rename the Object: If the name is too long, consider shortening it. Use abbreviations or a more concise naming convention that still conveys the necessary information.
  
  
  Follow Naming Conventions: Adhere to the naming conventions and guidelines provided by SAP for the specific type of object you are working with. This can help avoid similar issues in the future.
  
  
  Test the Changes: After renaming the object, try to save or activate it again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and character limits for different object types.
  Development Guidelines: Familiarize yourself with best practices for naming objects in SAP to avoid such errors in the future.
  Community Forums: If you continue to experience issues, consider checking SAP community forums or support channels for additional insights or similar cases.
  
  By following these steps, you should be able to resolve the SWDP_WB_TOOL237 error and successfully create or modify your SAP objects.