GAMS World Forum

Hi I am trying to solve an LP problem in GAMS (I can only use GAMS). I am new to the optimization work. So I am seeking advise on what all I could/should check for in my code if I get the following message on solving my problem (has 20 variables and 38 constraints- I know seems too many). Also I am solving it like an inventory problem where people from previous year need to be counted in the current year to find current year value.

Hi
The problem is infeasible. You can use the information in the listing file to look up the constraints that are infeasible and see what happens if you leave them out.
Cheers
Renger