system/uuid SAP Parameter attribute - Universal Unique Identifier of the System

system/uuid is a SAP Parameter attribute which is used to control Universal Unique Identifier of the System information. This is available within R/3 SAP systems depending on the version and release level.

Below is the standard documentation available and a few details of the attributes values .

system/uuid profile paramerter attributes

Parameter Name: system/uuid
Description: Universal Unique Identifier of the System
Default Value:
Parameter Type ( See IF_PARAMETER_TYPES): String(STRING)
Restriction Values:
Parameter Unit:
Parameter Group: System
CSN Component: BC-AC
System-Wide parameter: Yes
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

This parameter helps Management Tools (such as the SAP Adaptive Computing Controller) with the unique identification of a system. It is only required under certain conditions if the profile parameters SAPSYSTEMNAME, SAPSYSTEM, and SAPLOCALHOST are insufficient for unique identification, for example, because the system was cloned. A uuid is expected according to RFC 4122. For example: f88f77ed-88cc-4ed1-874b-bb98b4a9a1b8 Since this parameter applies for the whole SAP system, it should be set in the default profile.

See SAP Parameter Documentation for full SAP documentation for this profile parameter.