Citect Scada V8.1 (2018) update 37 complier throws an error "F4034 Cicode Function greater than 64K"

just noticed if i place my variable declarations ( approx. 150 variables of string type) before the function the error does not appear.

i am creating a logging file.

When you say you moved the variable declarations before the function, do you mean they were after the end of the function or they were inside the function?

Only makes sense if it was inside the function. In that case the compiler would have to make memory reservations for the variables that would count toward the per-function limit. By placing the variable declarations before (or after) the function it changes the scope of these variables to 'module'. The compiler probably reserves a separate memory area for these.

Only makes sense if it was inside the function. In that case the compiler would have to make memory reservations for the variables that would count toward the per-function limit. By placing the variable declarations before (or after) the function it changes the scope of these variables to 'module'. The compiler probably reserves a separate memory area for these.