How To Fix SWDP_WB_TOOL306 - Specify a cell editor and a property

SWDP_WB_TOOL306 - Overview

• Message type: E = Error

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

• Message number: 306

• Message text: Specify a cell editor and a property

What causes this issue?

There was an attempt to set a context binding for a table. Neither a
standard cell editor nor a cell editor was specified for the selected
context atributes.

System Response

no cell editor specified.

How to fix this error?

Choose a standard cell editor or enter a separate cell editor for all
selected context attributes.

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.

SWDP_WB_TOOL306 - Details

• The SAP error message SWDP_WB_TOOL306 typically occurs in the context of SAP Web Dynpro development, particularly when working with the Web Dynpro ABAP (WD ABAP) environment. This error indicates that a cell editor and a property need to be specified for a particular UI element, usually in a table or a similar component.
  
  Cause:
  The error arises when:
  
  A table or a similar UI element is defined without specifying a cell editor for one or more of its columns.
  The property that the cell editor should bind to is not defined or is missing.
  
  
  Solution:
  To resolve the SWDP_WB_TOOL306 error, follow these steps:
  
  
  Open the Web Dynpro Component: Navigate to the Web Dynpro component where the error is occurring.
  
  
  Locate the Table or UI Element: Identify the table or UI element that is causing the issue.
  
  
  Define Cell Editor:
  
  Select the column in the table where the error is reported.
  In the properties panel, look for the "Cell Editor" property.
  Choose an