Select Word Definition based on certain period/ Duration

Summary:

Planning should select Work Definition for an item based on certain period / duration in Process manufacturing scenario

Content (required):

Hi,

We have a requirement where supply planning should select Work definition for an item based on certain period / duration. Like in summer (say from Mar to Aug), planning should select a particular work definition, where as for winter (say from Sep to Feb) a different work definition should be selected, for the Same Item.

Business scenario - in summer more cooling required (different set of resources and more resource hours) and some changes in the ingredients will also be required (for quick crystallization of edible oil).