SAP Message C7013 - Time units are not fully defined

Diagnosis
The time units required for scheduling are not all defined (day, week,month, year, decade).

System Response
The scheduling results may be inaccurate or incomplete.

Procedure
INCLUDE 'NA_ALLG_VOERGEHEN' OBJECT DOKU ID TXCheck the time units in Customizing and maintain them, if needed.
IF &DEVICE&= 'SCREEN'
Proceed
ENDIF