Converting a PL7 application into a Control Expert application generates certain differences, which are described in the following paragraphs.

The PL7 application converter converts the FOR command instruction.

In Control Expert the index variable used in the FOR instruction is usable only within the programming loop.

During conversion of the first FOR instruction of a PL7 application , an error message will warn you to check that each of the programming loop variables is used only within the loop.

If this is not the case, the variable not having been declared, the command is not carried out.