how to use subkpi in the same description

[lili94]

hi in my report i have a description for exmple : good will that have tow colomn
1- Net and 2 Brut source float with diffirent expression
for exemple :

good will -> in Net -> balp[70%] and
good will-> in Brut -> balp[60%]

same line 

how can resolve somthing like this please @sbidoul @pedrobaeza

[sbidoul]

To have different expressions on the same line, the only solution is subkpis. If it does not work for you, consider making two lines.

[lili94]

i didn't know how to use it can you give me just an exemple please