Posted 13 Oct 2016 (edited) Hello, I have searched the manuals and forums, but don't have a simple solution for copying data from one structure to another. The best solution I have come up with is to write a specific function block for copying one structure to another of the same type. Is that the best solution? Edited 13 Oct 2016 by lekraut Share this post Link to post Share on other sites
Posted 14 Oct 2016 You can use block move Example in ST... BMOV_M(TRUE, RecipeSteps[CurrentStep].Operation, K100, StepData.Operation); The above copies one subscript of an array of structures (DUT) called RecipeSteps, to a single structure (of the same type) called StepData. The variable "Operation" is the first variable declared (start address) of the structure. The K value is the length of the structure in total. Share this post Link to post Share on other sites