I am writing a FI validation. The logic is:-
With Posting Key 50 one GL code 100301 can not be posted with a line item for F-02 transaction.
In Ob28 I am writing as:-
SYST-TCODE = 'F-02' AND BSEG-BSCHL = '50' AND BKPF-BLART = 'KZ'
BSEG-HKONT = '100301'
Pl advise where I am wrong