Hi Everyone: I know there must be a simple solution to this but I haven't found it. I thought that using coeflegend would tell me how I reference an estimate after lincom. But that reference gives an error when I want to display it. It also gives an error when I use it in nlcom. I'd like to insert the result from lincome into nlcom. That also fails.

Code:
. qui poisson thefts i.sameblock#c.m8 i.sameblock#c.m9 i.sameblock#c.m10 ///
>         i.sameblock#c.m11 i.sameblock#c.m12 ///
>         i.sameblock#c.m8#c.bank_dm i.sameblock#c.m9#c.bank_dm i.sameblock#c.m10#c.bank_dm ///
>         i.sameblock#c.m11#c.bank_dm i.sameblock#c.m12#c.bank_dm ///
>         i.sameblock c.m8 c.m9 c.m10 c.m11 c.m12 ///
>         i.sameblock#c.bank_dm1 c.m8#c.bank_dm c.m9#c.bank_dm c.m10#c.bank_dm ///
>         c.m11#c.bank_dm c.m12#c.bank_dm, vce(cluster block)

. lincom (1.sameblock#c.m8 + 1.sameblock#c.m9 + 1.sameblock#c.m10 ///
>         + 1.sameblock#c.m11 + 1.sameblock#c.m12)/5, coeflegend

 ( 1)  .2*[thefts]1.sameblock#c.m8 + .2*[thefts]1.sameblock#c.m9 + .2*[thefts]1.sameblock#c.m10 + .2*[thefts]1.sameblock#c.m11 + .2*[thefts]1.sameblock#c.m12 = 0

------------------------------------------------------------------------------
      thefts | Coefficient  Legend
-------------+----------------------------------------------------------------
         (1) |   -1.28483  _b[(1)]
------------------------------------------------------------------------------

. di _b[(1)]      
[(1)] not found
r(111);