Diagnosis
No function module has been allocated to the function call. For thisreason, parameter &V1& defined in the function call has no reference.

System Response
Parameter &V1& is ignored in the process instruction assistant.
If you choose Copy to exit the process instruction assistant,the settings for parameter &V1& are deleted from the processinstruction.

Procedure
RESET N1
Allocate a function module to the function call.
Make the appropriate settings for the parameters of this functionmodule in the function call.