SAP Message VSCE394 - No characteristic found for variant conditions

Diagnosis
In the configuration, dynamic variant conditions should be derived forpricing. This requires an object characteristic that refers to the tablefield SDCOM-VKOND.
This type of characteristic does not exist in the system.

System Response
Generation of the knowledge base has been canceled.

Procedure
Create an object characteristic that refers to the table fieldSDCOM-VKOND.