Determine Liquidity item for Taxes

Hi Experts,

I have reviewed documentation and sap notes about that Taxes are distributed on expense or revenues accounts.

I want to avoid this, I need that Taxes have their own Liquidity Item.

For example:

Cash 1000

Revenue 800 --> LI_REVENUE_FOR_SALES = 800

Taxes 200 --> LI_TAXES = 200

And not:

Cash 1000

Revenue 1000 --> LI_REVENUE_FOR_SALES = 1000

Thanks in advance for your help.


José Luis