How To Fix SWDP_WB_CHIP032 - At least one parameter must be selected for port &1

SWDP_WB_CHIP032 - Overview

• Message type: E = Error

• Message class: SWDP_WB_CHIP - Message Class

• Message number: 032

• Message text: At least one parameter must be selected for port &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_CHIP032 - At least one parameter must be selected for port &1 ?

  The SAP error message SWDP_WB_CHIP032 indicates that at least one parameter must be selected for a specific port in a Composite Application Framework (CAF) or Web Dynpro application. This error typically occurs when you are working with Web Dynpro components or Composite UI (CUIs) that utilize the SAP Web Dynpro framework, particularly when dealing with the configuration of a component or a Web Dynpro application.
  
  Cause:
  The error arises when:
  
  A required parameter for a specific port (input or output) of a Web Dynpro component is not selected or configured properly.
  The port is expected to have at least one parameter defined, but none has been selected, leading to this validation error.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check the Component Configuration:
  
  Open the Web Dynpro component or application in the Web Dynpro Workbench.
  Navigate to the configuration of the specific component where the error is occurring.
  
  
  
  Review the Port Parameters:
  
  Identify the port (input or output) that is