SICSR-17181

[SICSR-17181] XL CA Domain Restriction stops because of base company when not base company  
Product Line: P&C
Component/s: Security
Affects Version/s: SICS 4.8.6 SSP6
Fix Version/s: SICS 20.1
**Issue Links: ** duplicates SICSR-16495
Customer: Partner Re
External Issue ID: IN230993