Recently,i've been working on a training in a book.Finally,i've knocked out the code for one of the exercises in the book.But.when i operatered the model,always an error.I;m wondering about this ,and i can't solve the problem.
If you have time,you can see it in the 22.spp
The assembly stations you use (M + number) have an entrance control that changes the assembly table. You have to check the box that changes the entrance control to 'before actions'. Otherwise, station will want to set up incorrectly for a MU that will not come, since the assembly table currently has nothing for the value 'number'.
Secondly, the table 'SetupTime' has a row header that contains an underscore '_'. This should be a minus sign '-'. I hope this helped you out!
cards PLM Solutions
freelance simulation specialist
Thanks for your help ,it give a lot thought.But,maybe is my mistake or something ,I still can't make the model run.So,maybe i should put this aside and do something others.
Finally,thanks again for you specific advice
Best regards!Have a good day!