I am very new to crystal reports. The report looks something like below with additional fields which have different information for each record.
ID | Name | Currency | Amount
-------------------------------------------------
1 | A1 | USD | 50
1 | A1 | USD | 30
1 | A1 | INR | 70
2 | A2 | USD | 25
2 | A2 | GBP | 40
The task is to summarize the information grouping on currency and sum the amount in report footer as below.
USD 105 (50+30+25)
INR 70
GBP 40
The currencies are not just limited to these three. The data in report is grouped by ID. What is the best way to approach this problem?