Hi,
Our environment is SRM 5.5 server with 2 R/3 backend systems. One of the R/3 systems is in another country. We happen to have RFC problems during the communication between the SRM and R/3 server.
Below you can find the SM21 log related to an operation on SRM server. What might be the reason for this problem? Does anyone know the solution?
Many thanks
Details Page 2 Line 26 System Log: Local Analysis of sapsrmt 1
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Time | Type | Nr | Clt | User | TCode | Grp | N | Text |
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10:24:58 | DIA | 000 | 013 | EMREK | R4 | 9 | Communication error, CPIC return code 020, SAP return code 223 |
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Communication error, CPIC return code 020, SAP return code 223
Details
Recording at local and central time........................ 07.12.2006 10:24:58
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Task...... | Process | User...... | Terminal | Session | TCode | Program | Cl | Problem cl | Package |
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91342 | Dialog work process No. 000 | EMREK | XXXXXXXX | 2 | K | SAP Web AS Problem | STSK |
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Further details for this message type
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Module nam | Line | Error text | Caller.... | Reason/cal |
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thxxhead | 7192 | 020223 | ThRecei | CPIC-Er |
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Documentation for system log message R4 9 : |
A CPIC function has failed. The conversation ID and CPIC function are |
specified in the system log entries. Use the conversion ID to find more |
detailed information about the error in the system log for the SAP |
gateway. |
Meaning of the SAP return codes: |
1) Gateway errors: |
221,,Error in CPIC-SS |
222,,Storage bottleneck |
223,,Network read error |
224,,Network write error |
225,,Invalid request |
226,,No connection yet |
227,,Gateway process terminated |
228,,Shared-Memory problem(read) |
229,,Shared Memory problem(write) |
230,,No free LU |
231,,No free gateway process |
232,,Error when starting gateway proc. |
233,,Incorrect communication type |
234,,Connection setup failed |
235,,Error in comm. table |
236,,No connection to gateway |
237,,Connection to gateway closed |
238,,Error in GW command (write) |
239,,Error in GW comm. (read) |
240,,Invalid length |
241,,Invalid environment |
242,,Timeout |
243,,Error setting up SAP connection |
244,,Partner has closed connection |
245,,Storage overflow |
246,,Incorrect APPC header version |
247,,APPC server not started |
248,,Error accessing TXCOM |
249,,Comm. table is full |
630,,Invalid mode no. received |
631,,Max.no. of gateways reached |
632,,No LU specified |
633,,Max.no. of clients reached |
634,,Invalid TP name |
635,,fork failed |
636,,Invalid NI handle |
637,,rexec failed |
638,,TP start failed |
639,,NiDgSend failed |
640,,Internal error |
664,,Gateway host is unknown |
665,,Gateway service unknown |
666,,NI error |
667,,exec failed |
668,,R/2 restarted |
669,,Symb. destination too long |
670,,No more side-info entries |
672 ,,Logon to NetWeaver failed |
673 ,,IMS Error Purging |
674 ,,Timeout for registered programs |
676 ,,TP not registered |
677 ,,Timeout for registered programs |
678 ,,TP is registered |
679 ,,TP is not registered |
720 ,,Security breach of registered programs |
721 ,,SNC deactivated |
722 ,,SNC required |
723 ,,SNC name not defined |
724 ,,Default SNC name not permitted |
725 ,,Protocol does not support SNC |
726 ,,No local SAP System |
727 ,,SNC required |
728 ,,Conversation ID not found |
729 ,,SNS must do the communication |
730 ,,Start of external programs deactivated |
731 ,,Gateway shut down |
732 ,,No external programs |
733 ,,Conversation ID does not match |
734 ,,Net conversation error |
735 ,,Monitor is not active |
736 ,,Conv-ID is not unique |
Errors in the CPIC Interface: |
450 ,,No storage |
451,,No side-info entry |
452,,TP-START failed |
453,,No initialization |
454,,"getlu" failed |
455,,"signal" failed |
456,,Timeout during conn. setup |
457,,CMALLC failed |
458,,CMSEND failed |
459,,Prepare-To-Receive failed |
460,,"mc_flush" failed |
461,,CMRCV failed |
462,,Argument missing |
463,,"get_allocate" failed |
464,,CMDEAL failed |
465,,TP-END failed |
466,,Max.no.of conv. reached |
467,,"snaopen" failed |
468,,"snactl" failed |
469,,No flush in IBM environment |
470,,"snaclse" failed |
471,,Status error |
472,,No side-info entry |
473,,No conversation |
474,,Connection closed manually |
475,,Connection closed automatically |
476,,No partner found |
477,,Confirm failed |
478,,Confirmed failed |
479,,GWHOST not in side-info entry |
480,,GWSERV not in side-info e. |
481,,PROTOCOL not in side-info entry |
482,,LU not in side-info e. |
483,,TP not in side-info entry |
484,,No conn.to gateway |
485,,gethostname failed |
486,,SAP_CMACCP not executed |
487,,Program not in argument list |
488,,Host not in argument list |
489,,Service not in argument list |
490,,Conv-ID not in argument list |
491,,Invalid parameter |
492,,LU62CVCT failed |
493,,LU62ATTCH failed |
494,,No CONV table |
495,,Incorrect conv.table |
496,,Invalid conv modification |
497,,NiHostToAddr failed |
498,,NiAddrToHost failed |
499,,Read operation tab.THOST failed |
500 ,,No side info file exists |
501 ,,CMRCV failed |
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Technical details
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File | Offset | RecFm | System log type | Grp | N | variable message data |
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6 | 245700 | m | Error (Function,Module,Row) | R4 | 9 | 020223 ThReceiCPIC-Erthxxhead7192 |
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