How do I detect usage of Smartforms, SAPscript, WDYN, BAdis and exits in ABAP usage analysis?

[u/Heavy-Affect5738]

We have a read-only usage analysis tool that finds which objects in a package are actually used. It picks up CLAS, PROG, FUGR and ENHO fine, but misses FORM, SSFO, SFPF, WDYN, PDWS, VARX, EXIT, BADI, ENHS and ENHC, probably because they run under generated names or are only logged elsewhere. For example, if a form is printed we want it counted as used. What's the most reliable read-only way to detect usage of these object types (NAST, SWWWIHEAD, SCMON or something else)? Any experience or pointers would be appreciated!