Defining New Source System Owner for HDL in Oracle Cloud

For HDL either you can use User Key or Source Key. To go with the source key, a source system owner must be defined. To do so, you need to add a new lookup code in the HRC_SOURCE_SYSTEM_OWNER lookup type.

Roles Required: "Application Implementation Consultant"
                            OR "Human Capital Management Application Administrator"

Use the Manage Common Lookups task in the ''Setup and Maintenance' work area under 'Other' 

Or 'Settings & Actions' window for your user and select  'Setup and Maintenance' under 'Administration

Now if know the functional area, search Task for 'Manage Common Lookups' 

or click on the little window to the right hand side and 'Search' for  'Manage Common Lookups'

> Search for the lookup type HRC_SOURCE_SYSTEM_OWNER. 

> In the Lookup Codes section of the page, click the New icon to add a new lookup-code
> Save & Close

select lookup_code
      ,meaning
      ,description
 from fnd_lookup_values
where upper(lookup_TYPE) ='HRC_SOURCE_SYSTEM_OWNER'
  and enabled_flag = 'Y'