Categories ABAP DDIC Interview QnA Technical Q&A How to change screen length from TMG? by Chandan Jha Posted on 31 March 2021 31 March 2021 2 A screen number and function group will be specified when a TMG is created. We can go to SE80, go to the screen in the function group and change the size of the screen and its elements. TDDIC TMG Previous Post For maintaining Additional fields in table should TMG be deleted? Next Post How to transport table entries to a different client?