# ID 21447

Structure copy only possible with two external variables.
Description | Copying of a whole variable structure (structure copy) is only possible between external variables (see [EXTV]). They must both have the same variable type. Example: var[1].name var1 var[1].type STRUCT_1 var[2].name var2 var[2].type STRUCT_1

Assignment in the NC-program:

Error: V.E.var1 = 123

Correct: V.E.var1 = V.E.VAR2

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Correct NC program.
Error type | 1, Error message from NC program.