---
title: singleLevelQuality
description: Directory administrators can use this attribute to indicate the data quality at the level immediately below in the DIT.
component: pingds
version: 8.1
page_id: pingds:schemaref:at-singleLevelQuality
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/at-singleLevelQuality.html
---

# singleLevelQuality

Directory administrators can use this attribute to indicate the data quality at the level immediately below in the DIT.

|                             |                                                                |
| --------------------------- | -------------------------------------------------------------- |
| *OID*                       | 0.9.2342.19200300.100.1.50                                     |
| *Names*                     | singleLevelQuality                                             |
| *Syntax*                    | [DirectoryString](s-DirectoryString.html)                      |
| *Equality matching rule*    | [caseIgnoreMatch](mr-caseIgnoreMatch.html)                     |
| *Ordering matching rule*    | [caseIgnoreOrderingMatch](mr-caseIgnoreOrderingMatch.html)     |
| *Substring matching rule*   | [caseIgnoreSubstringsMatch](mr-caseIgnoreSubstringsMatch.html) |
| *Single value*              | true                                                           |
| *User modification allowed* | true                                                           |
| *Usage*                     | userApplications                                               |
| *Origin*                    | [RFC 1274](https://datatracker.ietf.org/doc/html/rfc1274)      |
| *Schema file*               | 00-core.ldif                                                   |