How To executing a BW Report using TCODE RRMX. RRMX is used to start the Business Explorer Analyzer use for Excel connectivity with BW server. It is use for viewing the Query Output or seeing the Workbook.
Heres step by step how to execute BW Report using RRMX :
Type transaction code RRMX in the

If not there already, drag the BW toolbarupward to the Excel toolbar area
as shown above. This will only need to be done once.
If not already done, click on the

warnings from server”. This will also only need to be done once. Once this setting is made, the “Suppress warnings from server” setting will be indicated with a

Click

Click

Click on the desired report name (ex: Budget Request) to highlight it. BW queries are indicated with the Excel symbol.
Press

Enter your data in any unpopulated fields on the selection screen (ex: Fund, Version, etc.) as
shown above.
Click on the

Press the

Enter the desired value(s) for the selected field (ex: fund center 3110200000) using the “Single vals” or “Ranges” tab.
Press the

Press the

The above screen shows the default settings for the Budget Request report for the entered budgeting fund center.