How To Fix SWRD003 - Step & created as placeholder activity - postprocessing necessary

SAP Error Message - Details

• Message type: E = Error

• Message class: SWRD - Business Workflow: WAPI Interfaces of Definition

• Message number: 003

• Message text: Step & created as placeholder activity - postprocessing necessary

What causes this issue?

A placeholder activity was inserted. Possible reasons for this are:
The import file has provided an <AB>EMPTY</> activity here.
The task was not entered.

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?

Replace the task contained in the placeholder activity with your own
that executes the desired function in your SAP System.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.