SAP Function WRF_REF_MODULE_READ - Read reference module with items

Parameter Reference Type Length Default Optional Text
PI_REF_MODULE WRF_REF_MODULE_NUMBER C 40 Number of the Reference Module

Parameter Reference Type Length Text
PES_MESSAGE WRF_REF_MESSAGE_STY v 744 Structure for Error Messages
PES_MODULE WRF_REF_MODULE_PRG_STY u 380 Structure with Include WRF_REF_MODULE
PET_ITEM WRF_REF_ITEM_PRG_TTY h 145 Table for WRF_REF_ITEM_PRG_STY

Functionality
This function module selects one reference module from the database:module head from table WRF_REF_MODULE and module items from tableWRF_REF_ITEM.