How To Fix WK001 - Define a column for display

WK001 - Overview

• Message type: E = Error

• Message class: WK - BPT: Messages integr. inbox

• Message number: 001

• Message text: Define a column for display

What causes this issue?

A list was to be displayed. However, no columns have been defined for
this configuration.

System Response

The list cannot be displayed.

How to fix this error?

Specify the columns required via <LS>Settings -> Select columns</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WK001 - Define a column for display ?

  SAP Error Message:
  WK001 - Define a column for display
  
  
  Cause:
  This error occurs in SAP Workflow when you try to display or process a workflow container element that requires a column to be defined for display, but no column has been specified. Essentially, the system expects you to define which container element or attribute should be shown in a particular context (e.g., in a workflow step, task, or event), but this definition is missing.
  
  When does it occur?
  
  When configuring or running a workflow step that involves displaying container elements.
  When a workflow step or task tries to show data but the display column is not set.
  During workflow development or testing, if the container element display properties are incomplete.
  
  
  
  Solution:
  
  
  Define the Display Column:
  
  Go to the workflow builder (transaction SWDD).
  Open the relevant workflow and navigate to the step or task where the error occurs.
  Check the container elements involved in that step.
  For the container element(s) that need to