How To Fix SWDP_WB_TOOL195 - Naming conflicts in interfaces to be implemented for component &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 195

• Message text: Naming conflicts in interfaces to be implemented for component &

What causes this issue?

The Web Dynpro component interfaces of component & that are to be
implemented define interviews with the same name, or events, methods or
context nodes with the same name in the interface controllers.

System Response

Simultaneous implementation of the component interfaces specified in the
component is not possible.

How to fix this error?

Analyze the conflicts and remove one or more of the interfaces to be
implemented from the Web Dynpro component.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL195 - Naming conflicts in interfaces to be implemented for component & ?

  The SAP error message SWDP_WB_TOOL195 indicates that there are naming conflicts in the interfaces that you are trying to implement for a specific component. This typically occurs in the context of SAP Web Dynpro development when there are multiple interfaces with the same name or when there are conflicts in the naming conventions used in the component.
  Cause:
  
  Duplicate Interface Names: The most common cause is that there are multiple interfaces defined with the same name within the same namespace or component.
  Inconsistent Naming Conventions: If the naming conventions are not followed properly, it can lead to conflicts.
  Changes in Interface Definitions: If an interface has been modified or renamed after it has been implemented in a component, it can lead to conflicts.
  Transport Issues: Sometimes, transport requests can lead to inconsistencies if interfaces are not properly transported.
  
  Solution:
  
  Check for Duplicate Interfaces: Review the interfaces defined in your component and ensure that there are no duplicates. If duplicates exist, rename or remove them as necessary.
  Consistent Naming: Ensure that all interfaces follow a consistent naming convention to avoid conflicts. This includes using prefixes or suffixes that clearly differentiate interfaces.
  Re-implement Interfaces: If an interface has been modified, you may need to re-implement it in your component to resolve the conflict.
  Clear Cache: Sometimes, clearing the cache in the SAP system can help resolve issues related to outdated definitions.
  Transport Management: Ensure that all relevant transport requests are correctly managed and that the interfaces are properly imported into the target system.
  Check Dependencies: Review any dependencies that might be causing conflicts and resolve them accordingly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to Web Dynpro and interface management for any known issues or additional guidance.
  Documentation: Refer to the official SAP documentation for Web Dynpro development for best practices on naming conventions and interface management.
  Community Forums: Engage with the SAP community forums or SAP support for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the naming conflicts indicated by the error message SWDP_WB_TOOL195.