The Data fields contain editable and non-editable data in a source-dependent way, which belong to a tree element.

Additional data like Project, Stereochemistry and Geometric isomerism are read-only.

Comment field is editable.

After registration, the editable data fields (configurable, e.g. Comment) are stored only for the lot. On the Details page user has the possibility to store further informations within the Comment field also for the version and parent.

T he Project information is stored for the lot level, then it is calculated on version  and parent  levels as the union of the Projects defined for the lots of the tree.

The Stereo comments (Stereochemistry and Geometric isomerism) are stored on parent level and are inherited by the version and lots.