Variable input for planning sequence
I have defined a planning sequence with planning function and filter. When opening the mentioned planning sequence in the planning modeler one variable in the variable input area is already defined. The question is, how can that be? There are no default values customized, so I would like to know where else could this come from. Comparisons with the original system did not bring any clue, filter, function and sequence are identical, except that one variable is set in one system.