Impact of creating calculated fields in Workday

[saiwebtech]

What is the impact of creating calculated fields in Workday Will it make Workday slower, if this is slower how we can avoid to make some changes specially for integration ?

Is it better to have a report based calculated fields. If Yes, then will it impact on the report only ?

Is Workday (http://workdayonlinetraininginhyderabad.in/) doesn't calculated field OR they have any special recommendation on this ?

[lishmalinyjames]

You need to login to a Workday instance.
Click on Reporting & Analytics Button.
Click on Create Custom Report.
Provide some Report Name. Report Type: Advanced. Data Source: Journal Lines.