We are looking at implementing ECM, and in particular the material/BOM revisions. Until now, we have not been using the revisions at all. I have a couple of questions here:
1. Is it possible to create a revision level without reference to a Change Number? I was playing around in our system and see that change number is a mandatory field when I create a material revision.
2. I created a revision for a material and then made changes to it which I saved as part of another revision. Now, is it possible to assign an older revision to the material and see the material attribute values saved under that old revision?