Select data from sap tables SH_EC
Display SAP table details
SHWECCN - Output Structure for Table ECCN
SH_ECM_CTXT0 - Generated Table for View
SH_ECM_CTXT1 - Generated Table for View
SH_ECM_CTXT2 - Generated Table for View
SH_ECM_CTXT3 - Generated Table for View
SH_ECM_ORD1 - Generated Table for View
Return Table index