Existence

Property	Value
A technical identifier, unique in a certain context. Technical key	EXISTENCE
The human-friendly name shown for this concept in the user interface, used instead of the technical name to improve readability and understanding. Display name	Existence
An informal and short human-readable definition of a concept, in terms of a 'one-liner'. Short description	Groups data quality rules that verify whether data values actually exist and are valid in authoritative reference sources or registries.
Informal and comprehensive human-readable definition of a concept. Description	Groups data quality rules that verify whether data values actually exist and are valid in authoritative reference sources or registries. These rules check not only syntactic correctness but also confirm that values are officially registered, currently valid, and recognized by authoritative bodies. Existence validation is critical for preventing fraud, ensuring data currency, and maintaining high-quality business partner information.
Sub categories	Administrative area invalid, Identifier deprecated, Identifier existence, Postal code invalid

Data quality rules

CDQ manages 0 data quality rules in this category.