How To Fix SWDP_WB_TOOL186 - Conflicts occurred when implementing the component interface &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 186

• Message text: Conflicts occurred when implementing the component interface &

What causes this issue?

The Web Dynpro component interface &V1& differs in the signature of
methods, plugs, events, or in the context of &V2&.
All conflict cases are described in detail in the error list.

System Response

The Web Dynpro component interface &V1& is not completely implemented in
&V2&.

How to fix this error?

Solve the conflict cases manually or call the function <LS>Match
Component Interface</> in the <LS>Edit</> menu and select the option
<LS>Overwrite </>in the next popup <LS>Matching a Web Dynpro Component
Interface</>.

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_TOOL186 - Conflicts occurred when implementing the component interface & ?

  The SAP error message SWDP_WB_TOOL186 indicates that there are conflicts when implementing a component interface in the SAP Web Dynpro environment. This error typically arises during the development or deployment of Web Dynpro applications when there are inconsistencies or conflicts in the component interface definitions.
  Causes:
  
  Inconsistent Interface Definitions: The component interface you are trying to implement may have changes that conflict with existing definitions or implementations.
  Multiple Implementations: There may be multiple implementations of the same interface, leading to conflicts.
  Version Mismatch: The version of the component interface you are trying to implement may not match the version expected by the application or other components.
  Dependencies: Other components or applications that depend on the same interface may have conflicting definitions or implementations.
  
  Solutions:
  
  Check Interface Definitions: Review the component interface definitions for any inconsistencies. Ensure that the method signatures, parameters, and return types are consistent across all implementations.
  Resolve Conflicts: If there are multiple implementations, determine which one should be used and remove or modify the others to resolve the conflict.
  Update Versions: Ensure that you are using the correct version of the component interface. If necessary, update the interface or the dependent components to align with the expected version.
  Rebuild the Application: Sometimes, simply rebuilding the application or the component can resolve transient issues.
  Check Dependencies: Review any dependencies that may be causing conflicts. Ensure that all dependent components are compatible with the interface you are trying to implement.
  Consult Documentation: Refer to SAP documentation or notes related to the specific component interface for any known issues or additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific component interface or the error message SWDP_WB_TOOL186.
  Web Dynpro Documentation: Review the official SAP Web Dynpro documentation for best practices on implementing component interfaces.
  Community Forums: Engage with SAP community forums or support channels for insights from other developers who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.