Create a control function module.

What causes this issue?

You have called the view entries processing function, but the control
function module required for maintenance of this view does not exist in
the system.

System Response

The call cannot be performed.

How to fix this error?

The control function module must be re-generated.
INCLUDE 'NA_SYSTEMVERWALTUNG' OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.