System

Resource name (used in ARN — no spaces allowed).

Type: String

Length Constraints: Minimum length of 2. Maximum length of 60.

Pattern: [A-Za-z0-9][A-Za-z0-9_\-]{1,59}

Required: Yes

ARN identifier.

Type: String

Length Constraints: Minimum length of 31.

Pattern: arn:(aws|aws-cn|aws-iso|aws-iso-[a-z]{1}|aws-us-gov):[A-Za-z0-9][A-Za-z0-9_/.-]{0,62}:([a-z]{2}-((iso[a-z]{0,1}-)|(gov-)){0,1}[a-z]+-[0-9]):[0-9]{12}:[A-Za-z0-9/][A-Za-z0-9:_/+.-]{0,1023}

Required: Yes

System ID for cross-account use without exposing account structure.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: \S{1,255}

Required: Yes

The timestamp when the system was created.

Type: Timestamp

Required: No

Resource description.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 500.

Required: No

KMS key identifier — accepts key ID, key ARN, alias name, or alias ARN.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 2048.

Required: No

The AWS Organizations identifier for the system.

Type: String

Length Constraints: Minimum length of 12. Maximum length of 34.

Pattern: o-[a-z0-9]{10,32}

Required: No

The organizational unit (OU) identifier for the system.

Type: String

Length Constraints: Minimum length of 16. Maximum length of 68.

Pattern: ou-[a-z0-9]{4,32}-[a-z0-9]{8,32}

Required: No

Indicates whether cross-account sharing is enabled.

Type: Boolean

Required: No

Resource tags.

Type: String to string map

Map Entries: Maximum number of 50 items.

Key Length Constraints: Minimum length of 1. Maximum length of 128.

Key Pattern: [^\x00-\x1f\x22]+

Value Length Constraints: Minimum length of 0. Maximum length of 256.

Value Pattern: [^\x00-\x1f\x22]*

Required: No

The timestamp when the system was last updated.

Type: Timestamp

Required: No