RCPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=497

[Former Member]

Dear All,

We have migrated our old system to a newer box, but after we have migrate we are getting below error in rfc error log.

• Trace file opened at 20091215 145641 MYT, REL 46D,0,2458, VER 3

======> CPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=497

Unable to determine host address: NiHostToAddr failed

Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 2105

CPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=497

Unable to determine host address: NiHostToAddr failed

HOST =kulapp01p

SERV =sapdp01

======> CPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=497

Unable to determine host address: NiHostToAddr failed

Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 2105

CPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=497

Unable to determine host address: NiHostToAddr failed

HOST =kulapp02p

SERV =sapdp02

Besides that we also getting the same error in sm21, below message:

15:46:47 RD DDIC Q09 Host name kulapp01p not known

Can anyone help to solve this? Thanks in Advance.

[Former Member · Accepted solution]

Hi,

Check the hosts file whether you have an entry for the hostname.

Cheers.....,

Raghu

[Former Member · Accepted solution]

Actually we have remove the hosts name from /etc/hosts. Is it possible that some program still refers to these missing hostname?

[Former Member · Accepted solution]

Hi,

If you have entered hostname in the RFC connection, the corresponding IP address is picked up from the hosts file.

Either enter the host file entry or give IP address directly in RFC connection.

Cheers....,

Raghu

[Former Member · Accepted solution]

Hi,

/etc/hosts won't be needed in case DNS is being used. However in this case it doesn't look like that DNS is being used.

Regards.

Ruchit.

[former_member210281]

maintain the entires in host file and add the message server port of destination system in service file.

[Former Member]

Thanks all for your advice.

Finally we manage to fix this issue by removing the unwanted servers in RFC Server Group Maintenance (sm59)

[Former Member]

Hi,Tilakraj :

     can  you tell me how to solve it,because I have the same problem right now~thank you very much.