Diagnosis
This process instruction is of type "dynamic function call".
The function module to be called contains changing 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_CHANGING_PARAMETER.

• The next characteristic must be used to assign the variable used to
represent the value you want to transfer in the process instruction.

• The variable you assign must be defined for the same control recipe
destination/PI sheet in the previous 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
Defining a Variable