Data Element list used by SAP ABAP Table /CWM/R_MATNR (Range for Material Number)
SAP ABAP Table /CWM/R_MATNR (Range for Material Number) is using
# Object Type Object Name Object Description Note
     
1 Data Element  MATNR Material Number
2 Data Element  MATNR Material Number
3 Data Element  OPTION Option for ranges tables
4 Data Element  SIGN Debit/Credit Sign (+/-)