Snowball sampling is a non-probability sampling technique that is used by researchers to identify potential subjects in studies where subjects are hard to locate.nowball sampling is a non-probability sampling technique that is used by researchers to identify potential subjects in studies where subjects are hard to locate.
In configuration management, a baseline is an agreed description of the attributes of a product, at a point in time, which serves as a basis for defining change. A change is a movement from this baseline state to a next state. The identification of significant changes from the baseline state is the central purpose of baseline identification.
Srikanth Tamma replied. The setting for determination of baseline date is in the definition of payment term itself (check transaction OBB8). You can specify whether the baseline date should be posting date, document date, entry date or it should not be defaulted at all in the posting.