[SICSR-16258] not stopped from overlapping insurable peril when valid period within another period
Product Line:	P&C
Component/s:	Insurable Perils
Affects Version/s:	SICS 4.6 SSP17 TOA17
Fix Version/s:	SICS 4.9.5
Customer:	Toa Reinsurance Company Limited Japan
External Issue ID:	IMPL-1980

Problem:
When for a risk zone, adding an Insurable Peril, the system does not check for overlapping valid periods of similar existing perils, if the entered Valid Period is shorter/‘within’ the Valid Peril of another insurable peril.

Solution:
The system should stop the user from adding an Insurable Peril with a valid period overlapping another peril’s periods. This should also be the case if the entered Valid Period is ‘within’ the Valid Peril of an another insurable peril.

Workaround:

Root Cause:

Extent of Impact:

Impact on Existing Data

Recovery Method for Existing Data Affected