VietNam

[ngoctp29121982]

Liviu and the others let me ask:
I look for a limitation that the FET does not have in the Morning-Afternoon.
In my Country, Some exam preparation subjects are usually divided as follows:
Math = 2 + 1 + 3 or Math = 2 + 1 + 1 + 3; Literature = 2 + 1 + 1 + 3 ... English = 1 + 1 + 1 + 3; Chemistry = 1 + 1 + 3.
I want the duration of 3 subjects in the afternoon, remaining 2 + 1; 2 + 1 + 1; 1 + 1 + 1; 1 + 1; 1 morning class
Can you help me solve this problem?

[Liviu Lalescu]

Please use some constraints activities preferred times, using the duration as a filter.

(you could also use activity tags, but this is more work in your exact case.)

[ngoctp29121982]

Thank you
Can you send me a sample file for my reference?
I have attached the file below. You see help

[ngoctp29121982]

I did it. Thank you Liviu

[Liviu Lalescu]

So you did it? I had the idea like in the attached file, see the last 3 time constraints.

[ngoctp29121982]

Thank you Liviu.