I dont know how to enter information code z -199A and the k-1 worksheet ? is there a place for box K and L information from our K-1?

Yes, there is.  Enter your K-1 in TurboTax using these instructions.  During the interview, you will be prompted to enter the information from the K-1 and TurboTax will generate a K-1 worksheet. 

Code Z amounts are entered in the Other Information box (could be Box 20, 17, or 14 depending on the type of K-1 you have).  After you make an entry in the Other Information Box, the next screen will allow you to enter the details (code Z information).

The tricky part is that you have to check more than one box on the page "we need more information for your 199A income." Although you have already told TT about income, deductions,  you need to check the appropriate boxes and put in numbers you already put in.  Oh yes, I thought you (TT) already know it has business income, so why check it again?  Ha, you have to so that it will accept your entries on K-1 page about code Z entries.