Diagnosis
You are attempting to save a service that has been entered incorrectly.

Procedure
The 'No.' column must contain a number. The individual programs orsubroutines of a service are executed in the order defined by thenumbers (ascending).
The 'Program' column must contain a program that can be executed.
You can enter an existing subroutine of a program in the 'Subroutine'column.
If you want to transfer parameters to the subroutine, enter these inthe 'Parameter' column.