Open RFC connection

Hi ,
HI ,
I had program that call to 8 RFC with destination between to systems,
there is commend or way in Abap to open the connection in the beginning of the program and close it when it end.
I now that in java there is option to do that.
Best regards
Nina

Hi Peter,
I already do that but the problem is that for every RFC I call with destination and have many call to the connection, I want to know if there is a way to do that in one time.
What i do now in the program is :
CALL FM 'ABC'
DESTINATION dest
CALL FM 'ABCD'
DESTINATION dest
CALL FM 'ABCDE'
DESTINATION dest
.....so on
I want to avoid the different call's and (if there is way in abap) open the connection in the start of the program and close it at the end.
BR
Nina
Edited by: Nina C on Apr 28, 2009 3:11 PM

Similar Messages

Unable to open RFC connection - Err message

I all
I am trying to install SAP ERP 2004 SR1 on Microsoft Windows Server 2003, SQL Server 2000. I have successfully installed the Central Instance but when I try to install the Database instance after the database loading the following error is given:
FRF00007 - Unable to open RFC connection.
I have also tried to start the sap system. The message_server and igswd processed run ok, but the disp+work process is stopped.
I am also sending you the developer trace for this process.
Thank you a lot
Vasil
trc file: "dev_disp", trc level: 1, release: "640"
Mon Jul 27 11:24:48 2009
kernel runs with dp version 128000(ext=102000) (@(#) DPLIB-INT-VERSION-128000-UC)
length of sys_adm_ext is 524 bytes
systemid 560 (PC with Windows NT)
relno 6400
patchlevel 0
patchno 43
intno 20020600
make: multithreaded, Unicode
pid 2668
***LOG Q00=> DpSapEnvInit, DPStart (01 2668) [dpxxdisp.c 1100]
 shared lib "dw_xml.dll" version 43 successfully loaded
 shared lib "dw_xtc.dll" version 43 successfully loaded
 shared lib "dw_stl.dll" version 43 successfully loaded
 shared lib "dw_gui.dll" version 43 successfully loaded
Mon Jul 27 11:24:53 2009
WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 5 seconds
***LOG GZZ=> 1 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c 3886]
MtxInit: -2 0 0
DpSysAdmExtInit: ABAP is active
DpSysAdmExtInit: JAVA is not active
DpShMCreate: sizeof(wp_adm) 10528 (1316)
DpShMCreate: sizeof(tm_adm) 2780232 (13832)
DpShMCreate: sizeof(wp_ca_adm) 24000 (80)
DpShMCreate: sizeof(appc_ca_adm) 8000 (80)
DpShMCreate: sizeof(comm_adm) 290000 (580)
DpShMCreate: sizeof(vmc_adm) 0 (372)
DpShMCreate: sizeof(wall_adm) (38456/34360/64/184)
DpShMCreate: SHM_DP_ADM_KEY (addr: 058C0040, size: 3192688)
DpShMCreate: allocated sys_adm at 058C0040
DpShMCreate: allocated wp_adm at 058C1B58
DpShMCreate: allocated tm_adm_list at 058C4478
DpShMCreate: allocated tm_adm at 058C44A0
DpShMCreate: allocated wp_ca_adm at 05B6B0E8
DpShMCreate: allocated appc_ca_adm at 05B70EA8
DpShMCreate: allocated comm_adm_list at 05B72DE8
DpShMCreate: allocated comm_adm at 05B72E00
DpShMCreate: allocated vmc_adm_list at 05BB9AD0
DpShMCreate: system runs without vmc_adm
DpShMCreate: allocated ca_info at 05BB9AF8
DpShMCreate: allocated wall_adm at 05BB9B00
MBUF state OFF
EmInit: MmSetImplementation( 2 ).
<ES> client 0 initializing ....
<ES> InitFreeList
<ES> block size is 1024 kByte.
Using implementation flat
<EsNT> Memory Reset disabled as NT default
<ES> 1131 blocks reserved for free list.
ES initialized.
rdisp/http_min_wait_dia_wp : 1 -> 1
***LOG CPS=> DpLoopInit, ICU ( 2.6.1 2.6 4.0) [dpxxdisp.c 1462]
***LOG Q0K=> DpMsAttach, mscon ( upayweb1) [dpxxdisp.c 9736]
CCMS: Initalizing shared memory of size 60000000 for monitoring segment.
Mon Jul 27 11:24:54 2009
CCMS: start to initalize 3.X shared alert area (first segment).
DpMsgAdmin: Set release to 6400, patchlevel 0
MBUF state PREPARED
MBUF component UP
DpMBufHwIdSet: set Hardware-ID
***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c 1025]
DpMsgAdmin: Set patchno for this platform to 43
Release check o.K.
Mon Jul 27 11:25:33 2009
ERROR => W0 (pid 3740) died [dpxxdisp.c 12187]
ERROR => W1 (pid 3748) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xbf --> 0xbe
ERROR => W2 (pid 3756) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xbe --> 0xbc
ERROR => W3 (pid 3764) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xbc --> 0xb8
ERROR => W4 (pid 3772) died [dpxxdisp.c 12187]
ERROR => W5 (pid 3780) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xb8 --> 0xb0
ERROR => W6 (pid 3792) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xb0 --> 0xa0
ERROR => W7 (pid 3800) died [dpxxdisp.c 12187]
my types changed after wp death/restart 0xa0 --> 0x80
DP_FATAL_ERROR => DpWPCheck: no more work processes
DISPATCHER EMERGENCY SHUTDOWN ***
increase tracelevel of WPs
killing W0-3740 (SIGUSR2)
ERROR => DpWpKill(3740, SIGUSR2) failed [dpxxtool.c 2468]
killing W1-3748 (SIGUSR2)
ERROR => DpWpKill(3748, SIGUSR2) failed [dpxxtool.c 2468]
killing W2-3756 (SIGUSR2)
ERROR => DpWpKill(3756, SIGUSR2) failed [dpxxtool.c 2468]
killing W3-3764 (SIGUSR2)
ERROR => DpWpKill(3764, SIGUSR2) failed [dpxxtool.c 2468]
killing W4-3772 (SIGUSR2)
ERROR => DpWpKill(3772, SIGUSR2) failed [dpxxtool.c 2468]
killing W5-3780 (SIGUSR2)
ERROR => DpWpKill(3780, SIGUSR2) failed [dpxxtool.c 2468]
killing W6-3792 (SIGUSR2)
ERROR => DpWpKill(3792, SIGUSR2) failed [dpxxtool.c 2468]
killing W7-3800 (SIGUSR2)
ERROR => DpWpKill(3800, SIGUSR2) failed [dpxxtool.c 2468]
NiWait: sleep (10000 msecs) ...
NiISelect: timeout 10000 ms
NiISelect: maximum fd=1625
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Mon Jul 27 11:25:43 2009
NiISelect: TIMEOUT occured (10000 ms)
dump system status
Workprocess Table (long) Mon Jul 27 09:25:43 2009
========================
No Ty. Pid Status Cause Start Err Sem CPU Time Program Cl User Action Table
0 DIA 3740 Ended no 1 0 0
1 DIA 3748 Ended no 1 0 0
2 UPD 3756 Ended no 1 0 0
3 ENQ 3764 Ended no 1 0 0
4 BTC 3772 Ended no 1 0 0
5 BTC 3780 Ended no 1 0 0
6 SPO 3792 Ended no 1 0 0
7 UP2 3800 Ended no 1 0 0
Dispatcher Queue Statistics Mon Jul 27 09:25:43 2009
===========================
--------++++--
+
Typ
now
high
max
writes
reads
--------++++--
+
NOWP
0
3
2000
10
10
--------++++--
+
DIA
5
5
2000
5
0
--------++++--
+
UPD
0
0
2000
0
0
--------++++--
+
ENQ
0
0
2000
0
0
--------++++--
+
BTC
0
0
2000
0
0
--------++++--
+
SPO
0
0
2000
0
0
--------++++--
+
UP2
0
0
2000
0
0
--------++++--
+
max_rq_id 13
wake_evt_udp_now 0
wake events total 9, udp 8 ( 88%), shm 1 ( 11%)
since last update total 9, udp 8 ( 88%), shm 1 ( 11%)
Dump of tm_adm structure: Mon Jul 27 09:25:43 2009
=========================
Term uid man user term lastop mod wp ta a/i (modes)
Workprocess Comm. Area Blocks Mon Jul 27 09:25:43 2009
=============================
Slots: 300, Used: 1, Max: 0
--------++--
+
id
owner
pid
eyecatcher
--------++--
+
0
DISPATCHER
-1
WPCAAD000
NiWait: sleep (5000 msecs) ...
NiISelect: timeout 5000 ms
NiISelect: maximum fd=1625
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Mon Jul 27 11:25:48 2009
NiISelect: TIMEOUT occured (5000 ms)
Shutdown server ...
DpJ2eeDisableRestart
DpModState: buffer in state MBUF_PREPARED
NiBufSend starting
NiIWrite: write 110, 1 packs, MESG_IO, hdl 3, data complete
MsINiWrite: sent 110 bytes
MsIModState: change state to SHUTDOWN
DpModState: change server state from STARTING to SHUTDOWN
Switch off Shared memory profiling
ShmProtect( 57, 3 )
ShmProtect(SHM_PROFILE, SHM_PROT_RW
ShmProtect( 57, 1 )
ShmProtect(SHM_PROFILE, SHM_PROT_RD
DpWakeUpWps: wake up all wp's
Stop work processes...
Stop gateway
killing process (3724) (SOFT_KILL)
Stop icman
killing process (3732) (SOFT_KILL)
Terminate gui connections
[DpProcDied] Process lives (PID:3724 HANDLE:1592)
waiting for termination of gateway
NiWait: sleep (1000 msecs) ...
NiISelect: timeout 1000 ms
NiISelect: maximum fd=1625
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Mon Jul 27 11:25:49 2009
NiISelect: TIMEOUT occured (1000 ms)
[DpProcDied] Process died (PID:3724 HANDLE:1592)
[DpProcDied] Process died (PID:3732 HANDLE:1584)
DpHalt: cancel all lcom connections
MPI CancelAll 2 -> 0
MPI DeleteAll 2 -> 0
NiIMyHostName: hostname = 'upayweb1'
AdGetSelfIdentRecord: > <
AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
AdCvtRecToExt: opcode 4 (AD_STARTSTOP), ser 0, ex 0, errno 0
DpConvertRequest: net size = 163 bytes
NiBufSend starting
NiIWrite: write 562, 1 packs, MESG_IO, hdl 3, data complete
MsINiWrite: sent 562 bytes
send msg (len 110+452) to name -, type 4, key -
detach from message server
***LOG Q0M=> DpMsDetach, ms_detach () [dpxxdisp.c 9962]
NiBufSend starting
NiIWrite: write 110, 1 packs, MESG_IO, hdl 3, data complete
MsINiWrite: sent 110 bytes
MsIDetach: send logout to msg_server
MsIDetach: call exit function
DpMsShutdownHook called
NiSelClear: removed hdl 3 from selectset
MBUF state OFF
AdGetSelfIdentRecord: > <
AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
blks_in_queue/wp_ca_blk_no/wp_max_no = 1/300/8
LOCK WP ca_blk 1
make DISP owner of wp_ca_blk 1
DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 19)
MBUF component DOWN
NiBufClose: clear extensions for hdl 3
NiBufSetStat: bufstat of hdl 3 changed from OK to OFF
NiICloseHandle: shutdown and close hdl 3 / socket 1596
MsIDetach: detach MS-system
EsCleanup ....
***LOG Q05=> DpHalt, DPStop ( 2668) [dpxxdisp.c 8495]
Good Bye .....

Hi Juan 
I am sending you the log from dev_w0 
 
Thank you a lot, 
Vasil
 
 
 
trc file: "dev_w0", trc level: 1, release: "640" 
 
* 
ACTIVE TRACE LEVEL 1 
ACTIVE TRACE COMPONENTS all, M 
* 
B 
B Mon Jul 27 11:24:53 2009 
B create_con (con_name=R/3) 
B Loading DB library 'C:\usr\sap\UFT\SYS\exe\run\dbmssslib.dll' ... 
B Library 'C:\usr\sap\UFT\SYS\exe\run\dbmssslib.dll' loaded 
B Version of 'C:\usr\sap\UFT\SYS\exe\run\dbmssslib.dll' is "640.00", patchlevel (0.43) 
B New connection 0 created 
M systemid 560 (PC with Windows NT) 
M relno 6400 
M patchlevel 0 
M patchno 43 
M intno 20020600 
M make: multithreaded, Unicode 
M pid 3740 
M 
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 3740) [dpxxdisp.c 1160] 
I MtxInit: -2 0 0 
M DpSysAdmExtCreate: ABAP is active 
M DpSysAdmExtCreate: JAVA is not active 
M DpShMCreate: sizeof(wp_adm) 10528 (1316) 
M DpShMCreate: sizeof(tm_adm) 2780232 (13832) 
M DpShMCreate: sizeof(wp_ca_adm) 24000 (80) 
M DpShMCreate: sizeof(appc_ca_adm) 8000 (80) 
M DpShMCreate: sizeof(comm_adm) 290000 (580) 
M DpShMCreate: sizeof(vmc_adm) 0 (372) 
M DpShMCreate: sizeof(wall_adm) (38456/34360/64/184) 
M DpShMCreate: SHM_DP_ADM_KEY (addr: 060C0040, size: 3192688) 
M DpShMCreate: allocated sys_adm at 060C0040 
M DpShMCreate: allocated wp_adm at 060C1B58 
M DpShMCreate: allocated tm_adm_list at 060C4478 
M DpShMCreate: allocated tm_adm at 060C44A0 
M DpShMCreate: allocated wp_ca_adm at 0636B0E8 
M DpShMCreate: allocated appc_ca_adm at 06370EA8 
M DpShMCreate: allocated comm_adm_list at 06372DE8 
M DpShMCreate: allocated comm_adm at 06372E00 
M DpShMCreate: allocated vmc_adm_list at 063B9AD0 
M DpShMCreate: system runs without vmc_adm 
M DpShMCreate: allocated ca_info at 063B9AF8 
M DpShMCreate: allocated wall_adm at 063B9B00 
X 
X Mon Jul 27 11:24:54 2009 
X EmInit: MmSetImplementation( 2 ). 
X <ES> client 0 initializing .... 
X Using implementation flat 
M <EsNT> Memory Reset disabled as NT default 
X ES initialized. 
M 
M Mon Jul 27 11:24:55 2009 
M calling db_connect ... 
C Thank You for using the SLOLEDB-interface 
C Using dynamic link library 'C:\usr\sap\UFT\SYS\exe\run\dbmssslib.dll' 
C dbmssslib.dll patch info 
C patchlevel 0 
C patchno 43 
C patchcomment View with literal containing (0x60) (786638) 
C np:(local) connection used on UPAYWEB1 
C Using Provider SQLNCLI 
C OpenOledbConnection: MARS property was set successfully. 
C Provider Release:9.00.1399.06 
C Using Provider SQLNCLI 
C OpenOledbConnection: MARS property was set successfully. 
C Cache sizes: header 68 bytes, 20000 names (31520000 bytes), 1000 dynamic statements (5672000 bytes), total 37192068 bytes 
C Using shared procedure name cache UPAYWEB1_UFTUFT_UFT_MEM initialized by another process. 
C Connected to db server : [UPAYWEB1] server_used : [np:(local)], dbname: UFT, dbuser: uft 
C pn_id:UPAYWEB1_UFTUFT_UFT 
C Not using MARS (on sql 8.0) 
B Connection 0 opened 
B Wp Hdl ConName ConId ConState TX PRM RCT TIM MAX OPT Date Time DBHost 
B 000 000 R/3 000000000 ACTIVE NO YES NO 000 255 255 20090727 112454 UPAYWEB1 
C The IRow interface is supported by this OLEDB provider 
M db_connect o.k. 
I MtxInit: 0 0 0 
M SHM_PRES_BUF (addr: 0AD60040, size: 4400000) 
M SHM_ROLL_AREA (addr: 5EF60040, size: 160563200) 
M SHM_PAGING_AREA (addr: 0B1A0040, size: 72417280) 
M SHM_ROLL_ADM (addr: 0F6C0040, size: 1603610) 
M SHM_PAGING_ADM (addr: 0F850040, size: 525344) 
M ThCreateNoBuffer allocated 540152 bytes for 1000 entries at 0F8E0040 
M ThCreateNoBuffer index size: 3000 elems 
M ThCreateVBAdm allocated 12160 bytes (50 server) at 0F970040 
X EmInit: MmSetImplementation( 2 ). 
X <ES> client 0 initializing .... 
X Using implementation flat 
X ES initialized. 
C 
C Mon Jul 27 11:24:58 2009 
C The IRow interface is supported by this OLEDB provider 
B db_con_shm_ini: WP_ID = 0, WP_CNT = 8 
C Using Provider SQLNCLI 
C OpenOledbConnection: MARS property was set successfully. 
B dbtbxbuf: Buffer TABL (addr: 146900C8, size: 30000000, end: 1632C448) 
B dbtbxbuf: Profile: max_objects = 5000, displace = 1, reorg = 1 
B dbtbxbuf: request_unit = 2000, sync_reload = 5, inval_reload = 5 
B dbtbxbuf: protect_shm = 0, force_checks = 0 
B dbtbxbuf: tsize_retry = 14304000 
B ***LOG BB0=> buffer TABL started with length 30000000 bytes [dbtbxbuf#7 @ 15714] [dbtbxbuf1571 4] 
B dbtbxbuf: Buffer TABLP (addr: 163300C8, size: 10240000, end: 16CF40C8) 
B dbtbxbuf: Profile: max_objects = 500, displace = 1, reorg = 1 
B dbtbxbuf: request_unit = 2000, sync_reload = 5, inval_reload = 5 
B dbtbxbuf: protect_shm = 0, force_checks = 0 
B dbtbxbuf: tsize_retry = 5047296 
B ***LOG BB0=> buffer TABLP started with length 10240000 bytes [dbtbxbuf#7 @ 15714] [dbtbxbuf1571 4] 
B dbtbxbuf: Reading TBX statistics: 
B dbtbxbuf: Opening C:\usr\sap\UFT\DVEBMGS01\data\tbxnew failed (No such file or directory). 
B dbtbxbuf: Renaming C:\usr\sap\UFT\DVEBMGS01\data\tbxnew to C:\usr\sap\UFT\DVEBMGS01\data\tbxstat failed (No such file or directory). 
B dbtbxbuf: 0 object entries precreated 
C sloledb.cpp [ParamStmtExec,line 11888]: Error/Message: (err 8180, sev 0), Statement(s) could not be prepared. 
C Procname: [##Y3UPAYWEB1uft00000037400000000002112455] 
C sloledb.cpp [ParamStmtExec,line 11888]: Error/Message: (err 208, sev 16), Invalid object name 'DDLOG'. 
C Procname: [##Y3UPAYWEB1uft00000037400000000002112455] 
C ParamStmtExec failed. HR 80040e14 DBSL retcode 103. stmt: [SELECT MAX(SEQNUMBER) AS c FROM DDLOG ] 
C Conn_i:1 selection:1 singleton:1 flag_fupd:0 use_cursor:0 chksum: 112017 
C DbSlRead - Error 103 (dbcode 208) on open 
C DbSlRead - <##Y3UPAYWEB1uft00000037400000000002112455> 
C DbSlRead - Error 103 (dbcode 208) on fetch 
C DbSlRead - <##Y3UPAYWEB1uft00000037400000000002112455> 
B ***LOG BZY=> unexpected return code 103 calling SEL [dbsynseq#1 @ 255] [dbsynseq0255 ] 
B db_syinit failed 
M *** ERROR => ThCallHooks: event handler db_init for event CREATE_SHM failed [thxxtool3.c 252] 
M *** ERROR => ThIPCInit: hook failed [thxxhead.c 1901] 
M ***LOG R19=> tskh_init, ThIPCInit ( TSKH-IPC-000001) [thxxhead.c 1359] 
M in_ThErrHandle: 1 
M *** ERROR => tskh_init: ThIPCInit (step 1, th_errno 17, action 3, level 1) [thxxhead.c 9413] 
M 
M Info for wp 0 
M 
M stat = 4 
M reqtype = 1 
M act_reqtype = -1 
M rq_info = 0 
M tid = -1 
M mode = 255 
M len = -1 
M rq_id = 65535 
M rq_source = 255 
M last_tid = 0 
M last_mode = 0 
M int_checked_resource(RFC) = 0 
M ext_checked_resource(RFC) = 0 
M int_checked_resource(HTTP) = 0 
M ext_checked_resource(HTTP) = 0 
M report = > < 
M action = 0 
M tab_name = > < 
M 
M ***************************************************************************** 
M * 
M * LOCATION SAP-Server upayweb1_UFT_01 on host upayweb1 (wp 0) 
M * ERROR tskh_init: ThIPCInit 
M * 
M * TIME Mon Jul 27 11:24:58 2009 
M * RELEASE 640 
M * COMPONENT Taskhandler 
M * VERSION 1 
M * RC 17 
M * MODULE thxxhead.c 
M * LINE 9589 
M * COUNTER 1 
M * 
M ***************************************************************************** 
M 
M PfStatDisconnect: disconnect statistics 
M Entering TH_CALLHOOKS 
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP 
M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 730] 
M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 252] 
M Entering ThSetStatError 
M Entering ThReadDetachMode 
M call ThrShutDown (1)... 
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 3740) [dpnttool.c 357]

Unable to open RFC connection to SAP System NSP

Hi all,
During installation i am getting an error which is as follows,
"Unable to open RFC connection to SAP System NSP.
Solution: Start the system."
And the second problem is that there are no connections shown in SAPGUI.
Please help me out.
Thanking you,
Kranthi

HI Kranthi,
Have you checked this thread NW Preview Installation error?
Regards

SAP R/3 installation - FRF-00007 Unable to open RFC connection

Hi all
I install SAP R/3 Enterprise SR1 with SuSE Linux Enterprise server 9 and SAPDB 7.3.28. At the end of the installation exactly on the " Starting RFC Jobs (post processing" the following problem begins.
in the LOG INSTALLATION PROGRESS
See '/sapmnt/RRP/exe/startsap all DVEBMGS00' output in '/sapinstdb/startsap.log'.
INFO 2006-07-27 16:50:47
'/sapmnt/RRP/exe/startsap all DVEBMGS00' returned with '0'.
PHASE 2006-07-27 16:50:49
Prepare Starting RSWBOINS, RADDBDIF
INFO 2006-07-27 16:50:49
RFC parameter CLIENT was set to value 000.
INFO 2006-07-27 16:50:49
RFC parameter USER was set to value DDIC.
INFO 2006-07-27 16:50:49
RFC parameter LCHECK was set to value 1.
INFO 2006-07-27 16:50:49
RFC parameter PCS was set to value 1.
INFO 2006-07-27 16:50:49
RFC parameter LANG was set to value EN.
INFO 2006-07-27 16:50:49
RFC parameter ASHOST was set to value rpone.
INFO 2006-07-27 16:50:49
RFC parameter SYSNR was set to value 00.
INFO 2006-07-27 16:50:49
RFC connection information checked successfully.
ERROR 2006-07-27 16:50:59
FRF-00007 Unable to open RFC connection.
ERROR 2006-07-27 16:50:59FRF-00063 RFC logon failed with message: Connect to SAP gateway failedConnect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00
ERROR 2006-07-27 16:50:59
FJS-00012 Error when executing script.
IN THE SHELL - KONSOLE
TRACE [iaxxccntrl.cpp:595]
 CController::stepExecuted()
The step StartSAPSystem with key SAPSYSTEM|ind|ind|ind|ind|ind|0|SAPComponent|ind|ind|ind|ind|ind|0|SAPInstancePrepare|ind|ind|ind|ind|ind|0|StartSAPSystem|ind|ind|ind|ind|ind|0|StartSAPSystem has been executed successfully.
TRACE [iaxxejsexp.cpp:138]
 EJS_Installer::writeTraceToLogBook()
t_SAPComponent_SAPSystemLogon_SHARED.insertRow(), inserting
TRACE [iaxxccntrl.cpp:595]
 CController::stepExecuted()
The step sCopytSAPSystemsLogon with key SAPSYSTEM|ind|ind|ind|ind|ind|0|SAPComponent|ind|ind|ind|ind|ind|0|SAPComponent_Rfc_Jobs|ind|ind|ind|ind|ind|0|sCopytSAPSystemsLogon has been executed successfully.
PHASE 2006-07-27 16:50:49 [iaxxccolwk.cpp:328]
 CCheckCollectingWalker::printPhaseInfo()
Prepare Starting RSWBOINS, RADDBDIF
TRACE [iaxxclib.cpp:56]
 load()
Opened iamodrfc.so
TRACE [iaxxejsexp.cpp:138]
 EJS_Installer::writeTraceToLogBook()
Connect to SAP gateway failed
Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR connection to partner broken
TIME Thu Jul 27 16:50:59 2006
RELEASE 620
COMPONENT NI (network interface)
VERSION 36
RC -6
MODULE niuxi_mt.c
LINE 1237
DETAIL NiPRead (0.0.0.0/0)
SYSTEM CALL recv
ERRNO 104
ERRNO TEXT Connection reset by peer
COUNTER 3
Transaction begin ********************************************************
TRACE [iaxxbrfc.cpp:119]
 CIaRfc::CIaRfc
Instance for SAP system module was created.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter CLIENT was set to value 000.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter USER was set to value DDIC.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter LCHECK was set to value 1.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter PCS was set to value 1.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter LANG was set to value EN.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter ASHOST was set to value rpone.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]
 CAbRfcImpl::setRfcConnectParam
RFC parameter SYSNR was set to value 00.
INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:571]
 CAbRfcImpl::checkConnectInfo
RFC connection information checked successfully.
ERROR 2006-07-27 16:50:59 [iaxxrfcimp.cpp:481]
 CAbRfcImpl::openRfcConn
FRF-00007 Unable to open RFC connection.
TRACE [iaxxrfcimp.cpp:482]
 CAbRfcImpl::openRfcConn
Failed to open RFC connection
TRACE [iaxxrfcimp.cpp:485]
 CAbRfcImpl::openRfcConn
Connect to SAP gateway failed
Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR connection to partner broken
TIME Thu Jul 27 16:50:59 2006
RELEASE 620
COMPONENT NI (network interface)
VERSION 36
RC -6
MODULE niuxi_mt.c
LINE 1237
DETAIL NiPRead (0.0.0.0/0)
SYSTEM CALL recv
ERRNO 104
ERRNO TEXT Connection reset by peer
COUNTER 3
ERROR 2006-07-27 16:50:59
 CJSlibModule::writeLogEntry()
FRF-00063 RFC logon failed with message: Connect to SAP gateway failed
Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR connection to partner broken
TIME Thu Jul 27 16:50:59 2006
RELEASE 620
COMPONENT NI (network interface)
VERSION 36
RC -6
MODULE niuxi_mt.c
LINE 1237
DETAIL NiPRead (0.0.0.0/0)
SYSTEM CALL recv
ERRNO 104
ERRNO TEXT Connection reset by peer
COUNTER 3
Transaction end **********************************************************
TRACE [iaxxejsbas.hpp:156]
 EJS_Base::dispatchFunctionCall()
JS Callback has thrown exception
ERROR 2006-07-27 16:50:59 [iaxxejsctl.cpp:241]
 EJS_ControllerImpl::executeScript()
FJS-00012 Error when executing script.
TRACE [iaxxgenimp.cpp:428]
 processUserInput()
got notification...
TRACE [iaxxsubjct.cpp:58]
 notify()
releasing notifyLock
DO YOU HAVE SOME IDEA; HOW I CAN SOLVING THIS PROBLEM
Thanks
Jose Marcos

Hi Johanes
Thank you very much fot your email
Sorry Im new in this Installation
I have some questions.
I see the SPdent, and I dont have any SP Installed
In the etc/host I have:
hosts This file describes a number of hostname-to-address
 mappings for the TCP/IP subsystem. It is mostly
 used at boot time, when no name servers are running.
 On small systems, this file can be used instead of a
 "named" name server.
Syntax:
IP-Address Full-Qualified-Hostname Short-Hostname
127.0.0.1 localhost
special IPv6 addresses
::1 localhost ipv6-localhost ipv6-loopback
fe00::0 ipv6-localnet
ff00::0 ipv6-mcastprefix
ff02::1 ipv6-allnodes
ff02::2 ipv6-allrouters
ff02::3 ipv6-allhosts
192.168.101.29 rpone.local rpone
I need to install the SP?
What IP I need to delete ?
Regards
Jose

Error when opening RFC Connection

Hello SAPers,
I have configured PDA in my ECC6.0 --- XI (ABAP+JAVA) Which was successful.
In my Web Dyno Pro Content Administrator
I have performed the JCO Destinations test which was successful
when I go to the URL
http://server:port/webdynpro/dispatcher/sap.com/isisrsrsmenapp/MainApp
entered the store number
In the next menu
Inventory Lookup when I enter the Article number and press Go Button
It is giving me error " Error when opening RFC Connection "
Rest of them working perfectly...
Do I need to do any configuration In Visual Admin?
Could anyone advice
Thanks In Advance
HariKrishna

Thanks it got solved it was an error in RFC, I have changed the RFC now it is working fine
Thanks
Hari

"COMMUNICATION FAILURE" during JCo call. Error opening RFC connection

Hi
I am trying the following scenario
/people/varadharajan.krishnasamy/blog/2007/05/11/how-to-use-digital-certificates-for-signing-encrypting-messages-in-xi
In SM 59 test connection of AI_RUNTIME_JCOSERVER throws error " Error opening RFC connection"
Do I need to activate any service in SICF and do I need to do any IE configuration (sxmb_adm)
pls let me know the steps to solve this
thanks
manian

Hi Manian,
pls chk with ABAP system tha tu have given the correct PWD and CLNT No
Use
You need to create the following RFC destinations with both transaction SM59 (ABAP) and the Visual Administrator (Java):
●     AI_RUNTIME_JCOSERVER
Points from the Integration Server to the mapping runtime. The program ID corresponds to the entry under JCo RFC provider for the J2EE Engine (used for the mapping runtime, value mapping, and the exchange profile).
●     AI_DIRECTORY_JCOSERVER
Points from the Integration Server to the Integration Builder. The program ID corresponds to the entry under JCo RFC provider for the J2EE Engine (used to refresh the runtime cache).
●     LCRSAPRFC
The RFC destination LCRSAPRFC is required for the connection to the System Landscape Directory (SLD). It is used to read the exchange profile.
●     SAPSLDAPI
The RFC destination SAPSLDAPI is required for the connection to the SLD. It is used by the ABAP API.
Depending on your client settings, it may be necessary to log on to your Integration Server host as SAP system user with the authorization to maintain customizing tables and to release transport orders.
User SAP* or DDIC does not have these authorizations
Thanx
Sampath

Error : FRF-00007 Unable to open RFC connection

Hi All,
I'm installing SAP BW 3.5 for oracle 9.2 and patch 10.1 on AIX 5.3server.
The end of installation 'Starting RFC jobs" i got the error.
Log Details:
ERROR 2008-07-28 19:20:02
FRF-00007 Unable to open RFC connection.
ERROR 2008-07-28 19:20:02
FRF-00063 RFC logon failed with message: Failed: Connect to SAP gateway failedConnect_PM GWHOST=biqci, GWSERV=sapgw00, ASHOST=biqci, SYSNR=00
Can anybody help me to solve this issue
Regards,
M.M Selvakumaar
09739798709
subject changed by moderator!... Read the "Rules of Engagement"
Edited by: Juan Reyes on Jul 28, 2008 4:03 PM

Hi juan,
Thanks for Ur reply
As per ur advice : I checked the path etc/services
Everything is fine there
Then
Solution:
I stopped the sap service and restart the service then I continued the installation without error
After installation I checked T-code: SICK there I got one error
Error Details:
SAP System Check
OS release AIX 3 5 00C5E98B4C00 is not supported with this kernel (640)
Severe problems were detected during initial system check.
Please, do not use that system before fixing these problems.
So please help me to solve the issue
Regards,
MM.selvakumar

FRF-00007 Unable to open RFC connection.

I am trying to install SAP R/3 Enterprise 4.70 on Windows Server 2000, database Oralce 9.2 and I want to install entire SAP system in 1 Computer.
I have been installed Oracle 9.2 and SAP's center service successfully.
But when i install SAP's database service it throws error as below and
teminated.
ERROR 2006-12-04 01:01:08
FRF-00007 Unable to open RFC connection.
ERROR 2006-12-04 07:03:21
FRF-00063 RFC logon failed with message: Failed: Connect to SAP gateway failedConnect_PM GWHOST=diane, GWSERV=sapgw00, ASHOST=diane, SYSNR=00

Hi,
I had a similar error, with windows 2000 advanced server, oracle 9.2.0.6, SAP BW 3.1.
To resolve this error please upgrade your kernel.
download the kernel. say 640
uncar the files sapdbexe.sar and sapexe.sar using the sapcar.exe
on dos prompt go to the particular directory where u have downloaded the above sar files using "cd" command.
SAPCAR -xvf <your-SAR-file> to uncar the files.
shut down sap using the MMC.
then in services stop saposcol
oracle service sapserviceSID
and the sapSID_##
now just copy the new kerlnel files you have uncared above into the /usr/sap/SID/exe/run/ directory.
start the services you stopped and start SAP using the MMC.
Now you should be able to logon. Somtimes the MMC shows the yellow status due to missing workprocess status. However the system should work fine.
Manmath.

Error while saving web template in WAD? Error in opening RFC Connection?

Hi All.
In BI 7.0, While trying to save an web template using BEx WAD resulting an error as mentioned below:
" Java communication error : Error when opening an RFC connection "
Who provides this RFC connection?
- By Basis guy or BI Guy or EP guy or helpdesk.
Please reply.
Thanks in Advance.

Hi,
Kindly review the notes 917950 and 888687 and ensure that all your web configuration settings are proper.
Award points if helpful.
Thank you.
Regards
Suresh

RFC Connection Error during Web AS ABAP Database Instance

I keep getting RFC Connection error installing the database instance. The following are the pertinent logs:
INFO 2007-05-09 20:10:04
Working directory changed to C:\Program Files\sapinst_instdir\NW04\SYSTEM\ABAP\MSS\UC\DB.
INFO 2007-05-09 20:10:04
Output of C:\usr\sap\X22\SYS\exe\run\r3trans.exe -u 1 -i "C:\Program Files\sapinst_instdir\NW04\SYSTEM\ABAP\MSS\UC\DB\mssprocs640.dat" is written to the logfile r3trans.exe.log.
INFO 2007-05-09 20:10:22
Execution of the command "C:\usr\sap\X22\SYS\exe\run\r3trans.exe -u 1 -i "C:\Program Files\sapinst_instdir\NW04\SYSTEM\ABAP\MSS\UC\DB\mssprocs640.dat"" finished with return code 0. Output: This is C:\usr\sap\X22\SYS\exe\run\r3trans.exe version 6.13 (release 640 - 03.06.05 - 17:04:00).unicode enabled versionC:\usr\sap\X22\SYS\exe\run\r3trans.exe finished (0000).
INFO 2007-05-09 20:12:23
RFC parameter CLIENT set to value 000.
INFO 2007-05-09 20:12:23
RFC parameter USER set to value DDIC.
INFO 2007-05-09 20:12:23
RFC parameter LCHECK set to value 1.
INFO 2007-05-09 20:12:23
RFC parameter PCS set to value 1.
INFO 2007-05-09 20:12:23
RFC parameter LANG set to value EN.
INFO 2007-05-09 20:12:23
RFC parameter ASHOST set to value cix22.
INFO 2007-05-09 20:12:23
RFC parameter SYSNR set to value 00.
INFO 2007-05-09 20:12:23
RFC connection information checked successfully.
ERROR 2007-05-09 20:12:24
FRF-00007 Unable to open RFC connection.
I tried the following fixes spread across different threads in this Expert Forums:
1. Someone said network problem. I rebooted, restarted the install and even redo it.
2. Another suggestion was to use caps on the password. Didnt work.
3. One suggestion was to update the keydb.xml file. However, I could find such property name:
search for the table t_SAPComponent_SAPSystemLogon_SHARED
then look for <fld name="pPW">, <properties>,
<property name ="GUIENG_USER_INPUT" and set the value
"GUINEG_TRUE" to "GUIENG_FALSE".
4. I even used the ddic password 19920706 which is supposed to be the default.
5. Restarted the instance and applied all the fixes above.
Does anyone know what is going on base on the logs above? Thanks.

try moving all your install disk onto local file system then rerun the install. That might work....

IDES Installation error (RFC connection error)

Hi
Would someone help me?
I have a problem while installing the IDES ,ECC 6.0 with MaxDB. (Linux)
The installaiton of CI is holding in the phase " Checking the DDIC password " and it seems a loop.
Looking through sapinst.log , there is some messages.
These messages are showing as a loop.
INFO 2008-06-25 13:46:09
RFC connection information checked successfully.
ERROR 2008-06-25 13:47:10
FRF-00007 Unable to open RFC connection.
ERROR 2008-06-25 13:47:10
MUT-03025 Caught ERfcExcept in Modulecall: Timeout.
And I tried to logon ,but I didn't because of the timeout.
The window says "waiting for response" and the logon is over with a error,timeout.
Any hints and advice would be helpful for me ,thanks.

Hi,
1. Check dailog work processes through OS level
2. Check all profile parameters through OS level and change it according.
3. Then try for sap logon with 000 client and password.
After login into sap, check RFC connection within the system. using by tcode sm59.
4. Finally you can check also MaxDB services at OS level.
Regards,
Srini Nookala
Edited by: Srini Nookala on Jun 28, 2008 6:11 AM

RFC connection not disconnected on timeout/logoff.

Dear Sir,
We have two systems of ITS, one with ITS 620/patch 16 connected to ECC 5.0 and second, with ITS 620/patch 4 connected with 4.7.
The one with patch 16 is perfectly working while the one with patch 4 have following problem.
1. ~event=logoff doesn't close the RFC session to R/3.
2. After the timeout period i.e set in ~timeout and ~usertimeout parameters set in global services, the RFC connection doesn't get closed.
Can this be a patch level problem?? or do the following R/3 parameters with 0 value have impact??
a. em/stat_log_timeout
b. gw/deallocate_timeout
c. gw/reg_keepalive
d. gw/timeout
Please guide...

Hi All,
We are facing the same problem. but we are not using ITS, we are using
WAS 6.20 on CRM4.0
Problem is: Open RFC connections build in the system, are not closed after the user sessions are closed / terminated
Can anyone help us to solve this problem.
Thanks
Kishora Reddy

Help for RFC connection

hi all,
source systems when checked is fine but when i try to customize the extractors it says error "opening" rfc connection..any idea why?? during loading have a error saying idocs not posted and idocs with incorrect status..
help wil be rewarded..
regards'
Rajendra

Hi Rajendra,
Go to SM59. Open the RFC for your source system by double clicking on it. Click on check connection. There's some issue with the RFC thats why you're seeing this error. Inform the Basis team. Thanks.
Sumit

Bex Web designer. Java ccommunication error. Error when opening rfc connec

Dear All,
Whenever we open Bex web designer we get a error message box " Java communication error : Error when opening rfc connection"
This error seems to be due to incorrect BW and Portal configuragtion.
Can anybody let me how to correct the error by doing the right BW and portal configuration. I serached many documents as well as in sdn but no concrete procedure is provided. I am in need of urgent help regarding this.
Thanks in advance.
Warm regards
Mazdul

In one of the notes therre was a link. I opened the link in my portal server. There was a check list where all the conditions that were not met were marked with red. I corrected most of them according to the check list. Now the error is due to SSO not configured properly.
BEX should work fine when this is done.
Warm Regards
Mazdul

Open and close RFC connection with portals...

Hi Experts,
I created a RFC having a query which is taking a long time to execute. So i want to close RFC connection with portals which is via java connector(JCO) before that query and open the connction again after that query.
Please advice is it possible to achieve this. If yes, then how.
Regards,
Guddan

Hi Guddan,
I created a RFC having a query which is taking a long time to execute. So i want to close RFC connection with portals which is via java connector(JCO) before that query and open the connction again after that query.
I guess i will need to understand your requirement a little more in detail, as i understand you have an RFC which has a query within to fetch some data and is taking a long time to do so. In the meantime you don't want to keep the connection open?
My question would be, Is the role of this RFC to only execute the query and fetch the data or does it do something else?
If it does other things and these are independent of the query execution, then you can span a parallel call within the RFC to execute the query and in the meantime the RFC does the other things (or vice versa) hence reducing the overall time taken.
If the sole purpose of this RFC is to execute the query, then you will not be able(i mean to say there is no simple and direct way of doing this) to close the connection after the Query is started and re-establish the connection after its execution, for a simple reason that - how will you know if the query has completed it's execution, so that you can establish the connection back.
Alternate solutions, make this a two way asynchronous call, 1) You invoke the RFC asynchronously and close the connection, the RFC in turn will execute the query and transfer the data to JCO via another RFC call.
If this needs to be a synchronous call, then you will need to optimize the query to its best.
Regards,
Chen

Open RFC connection

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