--> SCALAR bigM sufficiently large number ; bigM = smax(i,A(i,j)) ; on this GAMS, whats wrong with the SCALAR line. I think I have some mistakes by writing the big m equation. can anyone help and find it?

BIG THANKS

gamside: CAU CAUsers ode12 GAMs son hal.gma AKHASDesktopWM File Edit Search Windows Utilities Model Libraries Help Model GAMS son hal grats 15 237.3672 89.0127 158.3545 53.40762 16 142-42032 89 0127 17 189.89376 118.6836 71.21016 Table C (k,t) capacities kl 179 85 9261 0 830.58 2 175 43 9261 9261 12690 9261 9817 3 0 scalar bigM iciently large number bigM smax (i,Ai, j)) Positive Variables x (i material k sent to market J rom district i Binary variables 2 (jit locate machine t in market j ariables minimum coat of rvm; N Equat cost define objective function type ofmachine (J, t, k) rmaterial (i,j) demand (i, k) Z (j (t type ofmachine (j,t, k). sum (i,x (i,j, k l sum (i, (k,t rme terial (i,j) suan (k, x (i, j, k) -1- bigM A (i,j); demand (i, k). x (i D (i, k Model Cover /all/ Solve cover using MIP minimizing W DE A 4 TUR 27.03.2017 gamside: CAU CAUsers ode12 GAMs son hal.gma AKHASDesktopWM File Edit Search Windows Utilities Model Libraries Help Model GAMS son hal grats 15 237.3672 89.0127 158.3545 53.40762 16 142-42032 89 0127 17 189.89376 118.6836 71.21016 Table C (k,t) capacities kl 179 85 9261 0 830.58 2 175 43 9261 9261 12690 9261 9817 3 0 scalar bigM iciently large number bigM smax (i,Ai, j)) Positive Variables x (i material k sent to market J rom district i Binary variables 2 (jit locate machine t in market j ariables minimum coat of rvm; N Equat cost define objective function type ofmachine (J, t, k) rmaterial (i,j) demand (i, k) Z (j (t type ofmachine (j,t, k). sum (i,x (i,j, k l sum (i, (k,t rme terial (i,j) suan (k, x (i, j, k) -1- bigM A (i,j); demand (i, k). x (i D (i, k Model Cover /all/ Solve cover using MIP minimizing W DE A 4 TUR 27.03.2017