Hi
We decide to go from kernel 7.00 to 721_ext on AIX 7.1. Locally on the same server we run c-program wich connect to GW of SAP.
Before we did not experienced no such kind of errors.
Now, the rfc start to die with the error:
** Trace file opened at 20150618 081107 CEST, by disp+work
**** Versions SAP-REL 721,0,500 RFC-VER nU 3 1575486 MT-SL
======> CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=474
Verbindung wurde von Administrator gelöscht
ABAP Programm: SAPMSSY1 (Transaction: )
Called function module: Z_PRAEMIEN_BEZAHLT_BIS
User: VVEVBU (Client: 001)
Destination: SAPNODE (Handle: 1, DtConId: 5581FD902FD5D030E10080000A76840D, DtConCnt: 0, ConvId: 76767456,{5581FD90-2FD5-D030-E100-80000A76840D})
EPP TransactionId:
SERVER> RFC Server Session (handle: 1, 76767456, {5581FD90-2FD5-D030-E100-80000A76840D})
SERVER> Caller host:
SERVER> Caller transaction code: (Caller Program: SAPCPIC)
SERVER> Called function module: Z_PRAEMIEN_BEZAHLT_BIS
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 3732
CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=474
Verbindung wurde von Administrator gelöscht
Error RFCIO_ERROR_MESSAGE in abrfcio.c : 1984
Just to be clear we do not terminate any connections manually.
Any help is welcomed.
Regards
Franco