Add identifier scheme for CHRIS Position Reference Number
Description
For the Rewards system within the Holberton team, we need to store two kinds of identifiers from CHRIS:
- PER_REF_NO (Person reference number)
- POSITION_REF_NUM (Position reference number)
(Those are the names of the columns used in the CHRIS_EXTRACT schema.)
It would be good to define Identity Lib identifier schemes for these. We can then use these schemes in Rewards.
It is not clear to me what these would be called. In particular, should they have "chris" in the name to indicate they are specific to CHRIS? Will these schemes be applicable in the context of a new HR system, or would we define new schemes for that?