Diagnosis
This process instruction is of type "dynamic function call".
The function module to be called contains export parameter &V1&. Inorder for the system to process this parameter correctly, you need tochoose the following settings in the process instruction:

• Use characteristic PPPI_INPUT_REQUEST to define a text that is
displayed in the PI sheet in front of the imported value.

• Assign the parameter to the process instruction after the text for
characteristic PPPI_IMPORT_PARAMETER.

• The next characteristic must be used to assign the variable used to
represent the value you want to transfer in the process instruction.
Some or all of the settings required for parameter &V1& are notcontained in the process instruction.

Procedure
RESET N1
Check the definition of the process instruction.
Correct or enhance the current settings.
Defining Text for a Parameter
Assigning a Parameter
Assigning a Variable to a Parameter