Yes, you can change the source of a data source for a custom data type (CDT) in Appian.
To change the source of a CDT, you will need to do the following:
- Open the CDT designer for the CDT that you want to modify. You can do this by going to the “Design” tab in the Appian Designer and clicking on the name of the CDT in the list of objects.
- Click on the “Data Source” tab in the CDT designer.
- Click the “Edit” button next to the current data source.
- In the “Edit Data Source” dialog, select the new data source that you want to use for the CDT.
- Click “Save” to apply the changes.
Keep in mind that changing the data source for a CDT may have unintended consequences if you have other objects in your Appian application that depend on the CDT. It’s a good idea to carefully consider the implications of changing the data source for a CDT before you make any changes.
I hope that helps! Let me know if you have any other questions.