I created the folllowing Conditional Specification for a tag in ML:
If(CurrentValue("Produktionsartikel") != DigCode("Regular", "Produktionsartikel"), CollectNow(), Skip())
So Independing on value of Produktionsartikel the tag should or should not be asked or/and storred in the PI Archive.
But its always storred, the Conditional Specification has no impact.
The formula is valid according to ML.
What am I doing wrong?