Symptom
- The performance of the Infopackage execution is not as expected. Even when only a small amount of data is loaded.
- During the extraction of data to a BW system from an SAP source system (like ERP, ECC, SRM, CRM, etc.) queues are not getting processed in tRFC
- An infopackage load is started which updates data from a source system with 3.x or 7.0 dataflow and most of the DIA work processes are occupied with the program SAPLSENA, SAPLRSSM or even SAPLRS_GENERAL. The user is the background user defined in the source system:
- In SM12 are enqueues for RSMONICDP with high data package numbers:
- In the tRFC queue of the source system, transaction SM58 shows many LUW-s with status "Transaction Recorded".
Alternatively the following dumps might happen:
Runtime Errors MESSAGE_TYPE_X
ABAP Program SAPLRSM2
Application Component BW-WHM-DST
Message class....... RSPC
Number.............. 141
"MESSAGE_TYPE_X"
"SAPLRSM2" bzw. LRSM2U16
"RSSM_MON_WRITE_3"
1746 CALL FUNCTION 'DEQUEUE_ERSREQDONE'
1747 EXPORTING
1748 mode_rsreqdone = 'E'
1749 rnr = t_data-rnr
1750 EXCEPTIONS
1751 OTHERS = 1.
1752
1753 IF NOT l_data_kill IS INITIAL.
>>>>> MESSAGE x141(rspc) WITH rsreqdone-chain_log_id.
The variable T_DATA-RNR contains the problematic request (REQU_*).
Runtime Errors TIME_OUT
ABAP Program SAPLSENA
Application Component BC-DWB-DIC-AC
SY-MSGTY E
SY-MSGID MC
SY-MSGNO 601
SY-MSGV1 BWREMOTE
SY-MSGV2 ERSREQDONE
15 FORM SAPLSENA LSENAF01 253
FLUSH_PACKAGE
14 FORM SAPLSENA LSENAF01 165
FLUSH_LIST
13 FORM SAPLSENA LSENAF01 322
SEND_ENQUEUE
12 FUNCTION /1BCDWBEN/SAPLREN0001 /1BCDWBEN/LREN0001U64 54
ENQUEUE_ERSREQDONE
11 FUNCTION SAPLRSM2 LRSM2U16 432
RSSM_MON_WRITE_3
10 FUNCTION SAPLRSM1 LRSM1U01 57
RSSM_MON_WRITE_MONITOR_IC
9 FUNCTION SAPLRSAI LRSAIU06 120
RSAR_TRFC_DATA_RECEIVED
8 FORM SAPLRSAI LRSAIU06 1
RSAR_TRFC_DATA_RECEIVED
The variable RNR contains the problematic request (REQU_*).
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Environment
- SAP Business Warehouse (SAP BW)
- SAP NetWeaver
Product
Keywords
roidocprms, smqs, roosprmsc, roosprms, rspc141, rspc 141, MC601, MC 601, TIME_OUT,SYSTEM_NO_ROLL, SAPLRSDS_BACKEND, LRSDS_BACKENDU02, RSDS_DATA_PUSH_CHAR1000, ARFCRSTATE, FLUSH_PACKAGE, DO times TIMES, SAPLRS_GENERAL, performance, packaging, low performance, hanging, hangs, occupying, occupies, stuck, SYSTEM_CORE_DUMPED, SAPLMSGSERVER, LRS_GENERALU12, TIME_OUT, SAPLRS_GENERAL, RSSM_SLEEP_DEBUG, LRSM2U16 , KBA , BW-WHM-DST , Data Staging , BC-BW , BW Service API , BC-MID-RFC-QT , Queued RFC (qRFC) and transactional RFC (tRFC) , Problem
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