Select data from sap tables AFIE
Display SAP table details
AFIEUD_INVSUMM - Change Document Structure SAF-T: SD Item Data (FIEUD_INVSUMM
AFIEUD_SDINV_H - Change Document Structure SAF-T: SD Header Data (FIEUD_SDINV
AFIEUD_SDINV_I - Change Document Structure SAF-T: SD Item Data (FIEUD_SDINV_I
Return Table index