Select data from sap tables MRER

Display SAP table details
  Display SAP Table

MRER_HEAD - ERS with HSC: Header Data

MRER_INDEX - ERS with HSC: Index for PurDoc Access

MRER_ITEM - ERS with HSC: Item Data plus EKRS Table

MRER_KNUMV - ERS with HSC: Condition Number Table

Return Table index