Categories ABAP DDIC Interview QnA Technical Q&A If we add a new field to DDIC, do we need to do anything to its TMG? by Shubham Gupta Posted on 31 March 2021 31 March 2021 1 We need to regenerate the TMG. TMG Previous Post What are Events in DDIC? Next Post How to change the field's description in TMG without change the data element or its filed label?