Getting Cicode data Limit reached compilation message in vijeo citect after upgrading to VJC v7.4.
In scada v 7.40 , the length of Cicode Global and module string variables are increased from 128 Bytes to 256 Bytes. However, the space reserved for Cicode Global and module data has remained the same as v7.3 120Kilobytes. As a result , the number of element allowed for a Global or Module string array has reduced from 959 down to 479. Therefore, if you have Global or Module string arrays with 480 elements or more, you will recieve ths comilation message.
Refer the solution in attached Kb article - Q7685 to resolve this message.