Select data from sap tables A_TAB
Display SAP table details
ABTAB - Table for the Overview Screen in Invoice Verification
AMTABFIELDS - Names of table fields (reduced Nametab)
AMTABFIELDS_AFABE - Names of Table Fields with Preceding Depreciation Areas
ASTABLEBUFFER - AS: Table Buffer with Type
ATTABS_ATTRIBUTES_STRUC - Structure of Attributes of Attendances/Absences
ATTABS_TYPE_STRUC - Structure of Attributes of Attendances/Absences
ATTABS_TYPE_STRUC_N - Structure of Attributes of Attendances/Absences
AUTAB - Structure to set up order
AUTAB_PS - Extended AUTAB with flags to control data read used in PS
Return Table index