Retirement tax questions

today i removed the more than one code for box 7 and put the D into box 7 did the review, which cleared, then opened the 1099r again and added the 4 into the second box. then it again passed review. and submitted. 

i think i will use something else next year as this has been an ongoing issue for years from searching. i will try and come back and let you know if it was accepted