Error Handling

2 types of error handling:

1. Expected Error
2. Unexpected Error

on error resume next


if you want to receive error then write following line:
On error goto 0
to resume error handling again write below mentioned line:
on error resume next

RECOVERY SCENARIO
resource-> recovery scenario manager
new scenario-> welcome(next)->
1. define trigger events-popup window-object state change(proprty change),application crash, text run error
2. specify recovery operation
3. ch
4. enter descriptive information about events