Designing the Procedure Logic › External Action Blocks › Procedure Action Diagram for Date Services

Procedure Action Diagram for Date Services

 --- CHECK_HOLIDAY
|      IMPORTS: Entity View incoming customer
|      EXPORTS:         Entity View work status
|      LOCALS:            Entity View work date
|
|    SET work date  request TO HOLIDAY TEST
|    USE date_services WHICH IMPORTS incoming customer work date
|    WHICH EXPORTS work status
|     --- IF work status flag IS EQUAL TO H
|    |
|     --- EXIT STATE IS shipment_requested_on_a_holiday
 ---

The next sample code shows the external action block definition of the date services routine.