Select data from sap tables SPCIPOSC
Display SAP table details
SPCIPOSC - SPEC2000: Stores optional suppliers for the subject SPL
SPCIPOSC_C - SPCIPOSC with Change flag
SPCIPOSC_D - SPEC2000: Stores deleted entries for SPCIPOSC
SPCIPOSC_D_C - SPCIPOSC_D with Change flag
Return Table index