The sampling of the measures is carried out only to the variation of the value specified in the Item Item Trigger field.



For this type of activation is also possible to set a confirmation Item (field Item Confirmation) which is set to 1 by the system after the sampling of the group measures.


Note: the Invert field of the Trigger Item is not used, while it is managed for the Confirmation Item: if selected, the system sets the value of the Confirmation Item to 0 after the measures have been sampled.