You found the correct notes and can you ensure notes are correctly implemented, are you using any
custom modification etc?
can you check the coding here ie put a debug point and see it is being called.
METH CL_HRESS_PTARQ_LEAVREQ_GUIBBF *& IF_FPM_GUIBB_FORM~GET_DATA
Yes you can do it via configuration of T554s, where you have attendance/absence indicator (if we use P.) if you need attendance! And then assign it for your rule group in v_t554s_web