Where Used List (Class) for SAP ABAP Table/Structure Field AQHDQU-QSYSID (AQHDQU)
SAP ABAP Table/Structure Field AQHDQU - QSYSID (AQHDQU) is used by
# Object Type Object Name Object Description Package Structure Package Software Component
   
1 Class  CL_ISQ_QUERY_BASE
Method: SET_DEFINITION
InfoSet Query API: InfoSet Basis Class SISQ  BASIS  SAP_BASIS 
2 Class  CL_RSRTS_R3IS_RUNTIME
Method: __MOVE_QUERY
Runtime for the SAP InfoSet Connection RSRTS_ODP  RS_BW_STRUPAK  SAP_BW