How To Fix SWDP_WB_TOOL155 - Type of the plug & does not match the component interface &

SWDP_WB_TOOL155 - Overview

• Message type: E = Error

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

• Message number: 155

• Message text: Type of the plug & does not match the component interface &

What causes this issue?

The Web Dynpro component &V3& implements the Web Dynpro interface &V2&.
The type of the inbound or outbound plug &V1& in &V4& of the Web Dynpro
component &V3& is different from the one for &V1& in &V4& of the Web
Dynpro interface &V2&.

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?

Match &V4& of the Web Dynpro component &V3& to the Web Dynpro interface
&V2&.

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_TOOL155 - Type of the plug & does not match the component interface & ?

  The SAP error message SWDP_WB_TOOL155 typically indicates a mismatch between the type of a plug and the expected type defined in the component interface. This error often occurs in the context of Web Dynpro applications when there is an inconsistency in the data types or structures being used in the component's interface and the actual implementation.
  
  Cause:
  
  
  Type Mismatch: The most common cause is that the data type of the plug (input/output) does not match the data type defined in the component interface. This can happen if:
  
  The interface has been changed (e.g., a field was added or removed).
  The data types of the parameters have been modified.
  The plug is incorrectly configured in the Web Dynpro component.
  
  
  
  Changes in Component Interface: If the component interface has been modified after the plug was created, the existing plug may not be compatible with the new interface definition.
  
  
  Incorrect Mapping: If the mapping between the plug and the component