Delete old material pricing groups?
We are in the midst of a pricing clean-up project and have found that more than half of our material pricing groups are no longer valid. (The invalid ones are either used on materials that are no longer sold or were created incorrectly/inadvertantly in the first place.). I wish there were a way to mark the material pricing groups as inactive in config so that they could no longer be selected on a material master. But since that doesn't appear to be possible, I am thinking of simply deleting them. It looks like any material masters and/or pricing conditions that reference the deleted codes will remain whole -- they will continue to show the old code, just not its description. Are there any gotchas/concerns that I haven't thought of???