1099-R Pension is a Qualified plan. 1099 R form Box number 7 is typed 7. Shouldnt it be Q for qualified?

1099-R Pension is a Qualified plan. 1099 R form Box number 7 is typed 7. Shouldn't it be Q for qualified?

Gosh after five years, I have been entering into turbo tax the number that is typed in box number 7 as 7.  Thats what is typed in the form.     This year, I realized doesn't it need to be marked Q?

 

  7 means normal distribution.  I am so confused now and wondering if this is wrong or correct?  Please help explain.     Why is it a normal distribution when it is qualified?    So confusing.    Thank you