I'm going through roughly 100 old vb6 functions that do god knows what and breaking them down into knew SQL queries ( we are restructuring the entire database,

I'm going through roughly 100 old vb6 functions that do god knows what and breaking them down into knew SQL queries ( we are restructuring the entire database, last one had no PK, FK, or normalization) I'm writing what I think the functions do and documenting what new tables should be used. I also will be rewriting some of them but for now I'm doing this so when more team members join the project then can have the coles notes on each vb6 code breakdown. Thanks for the suggestions.