EmployeeServicePrdAmdIC.java
-System should not allowed to entered decimal value in Period Amendment field.
-If Unconfirmed record is exists then system should not allow to add another record for employee.
emp_serviceprd_amd21.xml
A18LSUN006.sql
Added system entries in Messages table.


git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@201949 ce508802-f39f-4f6c-b175-0d175dae99d5