How do I make a table with only dimensions only display selected rows?

[KevinQuGl]

I have a table with a large number of rows of data that I need to have only display rows that have data that matches data in one or two columns.

For example, say I have columns Pa, Pu, & In; and my table has 300 rows of data.

When the user loads the Qlik Sense page, the table will only display the rows (Pa, Pn, In) that match one or both of the below values, rather than the full 300 rows of data.

Pa	Pn
123	ABC
456	DEF
789	GHI
135	JKL

I am extremely new to Qlik Sense.  Please EiLI5 (Explain it like I'm 5).

[G3S]

if it is a small list of values, you can try:

if(Pa='123' or Pa='456' or Pa='789' or Pa='135', pa)   . then uncheck the 'show null' tickbox. 

do the same for column Pn and In.