question

@Juan Antononio M

This is the code that flexsim uses to set label by percentage. You can just put this in a code snippet in the trigger:

/**Custom Code*/
Object current = ownerobject(c);
Object item = param(1);
int rownumber = param(2); //row number of the schedule/sequence table
{ // ************* PickOption Start ************* //


int stream = getstream(current);
double randomnum = uniform(0.0, 100.0, stream);
//this is the label name
string labelname = "myLabel";
Object involved = item;
Variant value;
double total = 0.0;
int foundmatch = 0;
//this is the percentage
total += 50; 
if (!foundmatch && randomnum <= total) {
    value = 1;
    foundmatch = 1;
}
involved.labels.assert(labelname).value = value;
} // ******* PickOption End ******* //