How To Fix SWDP_WB_TOOL190 - & is defined in a component interface

SWDP_WB_TOOL190 - Overview

• Message type: E = Error

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

• Message number: 190

• Message text: & is defined in a component interface

What causes this issue?

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

System Response

Events, inbound plugs, outbound plugs, and methods that are defined in a
Web Dynpro component interface cannot be deleted in an interface view or
interface controller of an implementing Web Dynpro component.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SWDP_WB_TOOL190 - Details

• The SAP error message SWDP_WB_TOOL190 typically occurs in the context of the SAP Web Dynpro development environment. This error is related to issues with the component interface definition in your Web Dynpro application. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  
  Cause:
  
  Component Interface Issues: The error may arise if there are inconsistencies or errors in the definition of the component interface. This could include missing attributes, incorrect data types, or other discrepancies.
  Incompatibility: If the component interface is not compatible with the Web Dynpro component that is trying to use it, this error can occur.
  Transport Issues: If the component interface was transported from another system and there were issues during the transport, it might lead to this error.
  Version Mismatch: If there are multiple versions of the component interface and the one being referenced is outdated or incorrect, it can trigger this error.
  
  
  Solution:
  
  Check Component Interface Definition: Review