SAP Message CBP001 - Planning action either doesn't exist or has no planning steps

Diagnosis
You have not maintained this action definition in the customizing ornot maintained planning stepst for the planning action in thecustomizing.

System Response
The external planning cannot be performed.

Procedure

  • Make sure, that the planning action ist correctly defined (CBCACT)

  • Maintain the planning action steps in the customizing (CBCSTEP)