Filename of a particular report to change while downloading or receiving mails
Please follow the steps:
1. You have to select that particular report in SU.
2. Then you have to rename file in the format given below:
Ex. Sales_Invoice_column4426_column2028_.jrxml
3. These columns are taken, for instance from Purchase Order form (PO No & Vendor name).
4. Likewise as per requirement column IDs will change.