@Nishita Jally You can manually delete the metrics and tables left behind when you disable the component. If you reenable to component, the deleted documents will not be created again immediately, but you'll find that the deleted documents are marked as Customized Elements on the Component, and you can then revert the customization to bring back the documents.
But, in most circumstances I would suggest leaving the documents in place. If there is no data or allocations associated they will not do any harm i.e. not have a noticeable performance penalty.
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