Method: OTYPNRP_EXT_2_INT
Method: REL_PERSP_INT_2_EXT
Method: CHECK_TARGET_NAV_ID_CONS
Method: REL_PERSP_EXT_2_INT
Method: CHECK_NAMESPACE_TARGET_NAV_ID
Method: READ_OTYPNRP
Method: IF_ESH_OM_CALLBACK~CHECK_DUPLICATE_KEY
Method: SELECT_OTYPNRP