Select data from sap tables LDR_
Display SAP table details
LDRLOCK - Blocked Routings
LDRSEL - Structure for selection of routings
LDR_EXCEPTLIST - Exceptn List
LDR_FIELDLIST - Field List
LDR_GENFIELDS - General Fields
LDR_PARAMLIST - Parameter List
LDR_PROC_DATA - Procedure Data
LDR_SD_EXCPT_LIST - Exception List
LDR_SD_PARAM_LIST - Parameter List
LDR_SD_PROC_DATA_DIR - Procedure Data Directory
LDR_SHEETLIST - Worksheets
Return Table index