Listed below are some of the frequently used Function Modules within BW.

Function Module Description (Function Group RRMX)
RRMX_WORKBOOK_DELETE Delete BW Workbooks permanently from Roles & Favorites
RRMX_WORKBOOK_LIST_GET Get list of all Workbooks
RRMX_WORKBOOK_QUERIES_GET Get list of queries in a workbook
RRMX_QUERY_WHERE_USED_GET Lists where a query has been used
RRMX_JUMP_TARGET_GET Get list of all Jump Targets
RRMX_JUMP_TARGET_DELETE Delete Jump Targets




MONI_TIME_CONVERT Used for Time Conversions.
CONVERT_TO_LOCAL_CURRENCY Convert Foreign Currency to Local Currency.
CONVERT_TO_FOREIGN_CURRENCY Convert Local Currency to Foreign Currency.
TERM_TRANSLATE_TO_UPPER_CASE Used to convert all texts to UPPERCASE
UNIT_CONVERSION_SIMPLE Used to convert any unit to another unit. (Ref. table : T006)
TZ_GLOBAL_TO_LOCAL Used to convert timestamp to local time
FISCPER_FROM_CALMONTH_CALC Convert 0CALMONTH or 0CALDAY to Financial Year or Period
RSAX_BIW_GET_DATA_SIMPLE Generic Extraction via Function Module
RSAU_READ_MASTER_DATA Used in Data Transformations to read master data InfoObjects

RSDRI_INFOPROV_READ
RSDRI_INFOPROV_READ_DEMO
RSDRI_INFOPROV_READ_RFC Used to read InfoCube or ODS data through RFC

DATE_COMPUTE_DAY
DATE_TO_DAY Returns a number what day of the week the date falls on.
DATE_GET_WEEK Will return a week that the day is in.
RP_CALC_DATE_IN_INTERVAL Add/Subtract Years/Months/Days from a Date.

RP_LAST_DAY_OF_THE_MONTHS
SLS_MISC_GET_LAST_DAY_OF_MONTH Determine Last Day of the Month.
RSARCH_DATE_COVERT Used for Date Conversions. We can use in Info Package routines.
DATE_CHECK_PLAUSIBILITY - Used to validate dates