Hi @AbhishekL16834155 

We can achieve this requirement in multiple ways: 

1.Source of Data page is "aggregate source" there you can give multiple data pages.

2.If you want to pass data transform based on if conditions you can choose "add alternative source".

3.By giving Data Transform as source in that by using "apply data transform"  we can call 2 data transforms.

 Hi @AbhishekL16834155 

you can create a data page with a data transform as the source. Then, you can configure the data page to call another data transform by adding a secondary data transform to the data page configuration.

Here are the steps to add a secondary data transform to a data page in Pega:

1. Open the data page rule that you want to add the secondary data transform to.
2. Click on the "Data Transform" tab.
3. Click on the "Add Data Transform" button.
4. Select "Secondary" as the type of data transform.
5. Choose the secondary data transform that you want to call from the drop-down list.
6. Save the changes to the data page rule.