How to use OR filters for getting data from OLAP cube pivot table in Excel

We are loading data from an SSAS model into an excel tabular form. The data within the spreadsheet needs to be shown using 2 conditions in OR way, I mean, I have 2 fields coming from the database: Original amount and amendment amount, We need display the information coming from the SSAS cube when original amount <=10.000 OR amendment_amount<=10.000.

I tried to use the normal filters on Excel pivot tables, but it doesn't worked, because filters use AND implicitly to display information, I need OR.

I tried to use the normal filters on Excel pivot tables (value and label filters), but it doesn't worked, because filters use AND implicitly to display information, I need OR.

example:
Code original amount amendment amount
C1 25000 500
C2 2000 18000
C3 14000 9000
C4 12000 10500

Filtering by Original_amount<=10.000 and amendment_amount<=10.000 is noy displaying any records

The result expected is C1,C2 and C3 code records displayed because one og the both conditions is true... How could I filter for displaying the right data?

Using the example described above, the result expected is C1,C2 and C3 code records displayed because one of both conditions is true...

results expected:
Code original amount amendment amount
C1 25.000 500
C2 2.000 18.000
C3 14.000 9.000


How could I filter for displaying the right data?