If the “Updation Basis” is selected as “Time Window”,

1. If the work unit was executed on 10.10.2008 (within the specified limits), the next schedule date of the work unit is 30.10.2008. (10.10.2008+20days).

2.  If the work unit was executed on 05.10.2008 (beyond the specified limits), the next schedule date of the work unit is 25.10.2008 (05.10.2008+20days).