Hi,
Recently we have done system copy, after system copy TCP/IP with external Registered program is not working. while testing the connection it is pointing to source Hostname.
RFC connection test log:
Logon Connection Error
Error DetailsError when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT', communication r
Error DetailsERROR: internal error
Error DetailsLOCATION: SAP-Server <targethostname_ECQ_00 on host <Target Hostname> (wp 5)
Error DetailsDETAIL: NiPGetHostByName: '<Source SAP Hostname>' not found
Error DetailsCALL: getaddrinfo
Error DetailsCOMPONENT: NI (network interface)
Error DetailsCOUNTER: 46
Error DetailsERROR NUMBER: -3
Error DetailsERROR TEXT: (-3) - illegal errno
Error DetailsMODULE: /bas/753_REL/src/base/ni/niuxi.c
Error DetailsLINE: 1782
Error DetailsRETURN CODE: -1
Error DetailsSUBRC: 0
Error DetailsRELEASE: 753
Error DetailsTIME: Sun Nov 11 12:45:33 2018
Error DetailsVERSION: 40
Regards
Veerendra