Get the data of the precedence relation between two activities.
Precedence relations between activities can be added using the P2Schedule: add_relation function.
I/O | Type | Name | Description |
---|---|---|---|
input | integer | ID1 | ID of the first activity |
input | integer | ID2 | ID of the second activity |
output | integer | lagtype | 1 (SS), 2 (SF), 3 (FS), 4 (FF) or --99999999 (no relation) |
output | integer | lagvalue | lag value (in time units) or -99999999 (no relation) |
Step inside PMKC.