Sec 199A FEIN# questions on Form 1040 when a trust has REIT Income

[Mike12321]

Client has income from a trust that is getting investment income from a REIT. The code is triggering that there is a qualified business for sec 199A. Sec D2 asks for the business name and ID #.

I don't know that info because Sch K-1 only provides the income info. I put in that it was REIT investment income, and used the Trust's FEIN.

Will that work, or should I remove the code I from ln 14 on the Trust K-1 input form on the 1040?