return wrapSRErr(errNoSuchUser)
			}
			entityName = foundUserDN.NormDN
		}
		if err != nil {
			return wrapSRErr(err)
		}
	}

	_, err := globalIAMSys.PolicyDBSet(ctx, entityName, mapping.Policy, userType, isGroup)
	if err != nil {
		return wrapSRErr(err)
	}
	return nil
}

// PeerSTSAccHandler - replicates STS credential locally.