Validation can be done in three ways.

1. GUI testing: I will fetch the values from the application

2. DB Testing: I will write a query to fetch the values

3. Prameters Testing: The values(test data) as inputs parameters which i given to enter into the application.

You can use the function dataset

If (#1 is eq # 3 && #1 is eq #2)

{ Print sucess with the values}

Else

{Print failure the data is missing}

Generally whenever we are working on an application the application process moves from one task to the other task. Some times it is required that values generated in one task need to be passed on to another task.

Manually we can make note of this values from one task and use it in another task.

While we are working with QTP we can use output checkpoints to capture values from one task and provide it to subsequent task.