Managed Metadata term store (database) Limit Maximum value
|Limit||Maximum value||Limit type||Notes|
|Maximum number of levels of nested terms in a term store||7||Supported||Terms in a term set can be represented hierarchically. A term set can have up to seven levels of terms (a parent term, and six levels of nesting below it.)|
|Maximum number of term sets in a term store||1,000||Supported||You can have up to 1,000 term sets in a term store.|
|Maximum number of terms in a term set||30,000||Supported||30,000 is the maximum number of terms in a term set.
|Total number of items in a term store||1,000,000||Supported||An item is either a term or a term set. The sum of the number of terms and term sets cannot exceed 1,000,000. Additional labels for the same term, such as synonyms and translations, do not count as separate terms.