Select data from sap tables USRM
Display SAP table details
USRM0 - Material Master User Settings: Screen Reference 'User'
USRM1 - Material Master User Settings: Organizational Levels
USRM2 - User Settings for the Material Master: Logical Screens
USRM3 - Material Master User Settings: Retail Organizational Levels
USRMETHOD - Method to be called when distributing users
USRMM - User settings: material master
Return Table index