Consulting: Scheduling of process order
Version: 10 Validity:
Valid Since 31.10.2003
Summary
Symptom
The result of scheduling a process order is unclear. The system does not correctly display the capacity requirements calculated by scheduling.
More Terms
COR1, COR2, process order, scheduling, check list, collective order capacity requirements, basic date, operation date, splitting, overlapping, shift, night shift
Cause and Prerequisites Solution
Check your settings according to the questions listed below:
Check list
* Note the following general rules
Process orders are generally scheduled both forwards and backwards. The scheduling type defines which scheduling direction is taken into account first. The dates of the earliest dates result from forward scheduling. The dates of the latest dates result from backward scheduling.
If a collective order scheduling is executed, check the following points. Otherwise, continue with the next question.
1. Check which order in the collective order is scheduled. If a collective order scheduling is executed for an order belonging to the collective order, the system schedules only the subnetwork defined by this order. Higher-level orders are not scheduled. Here, the basic dates of lower-level orders are determined by the requirements dates of the directly manufactured component. 2. Check the framework dates and the scheduling type. During collective order scheduling, scheduling is carried out from the framework dates in the collective order while during an order scheduling the basic dates of the order are used. The system takes framework dates of lower-level orders into account (see Note 97344) provided the 'Adjust basic dates' indicator is not set to active. If thealternative 'Adjust basic dates' is chosen, the basic dates of lower-level orders are adjusted if necessary. 3. Check whether a relationship has been maintained in the directly manufactured component.