What happens when I mark tables and columns as Not Used?
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Any mappings to the table or column are deleted.
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The transformation's status can be Complete without mapping the table or column. Completeness is required for validation and installation.
Note:
Columns populated by TMS are never included in calculating completeness even if they are marked Used.
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Validation checks and custom listings that are dependent on a table or column marked Not Used are disabled. If you later mark the table or column as Used, you must manually reenable the validation checks and custom listings.
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The table or column is not visible in the Listings pages.
Parent topic: FAQs