RFC communications error with system/destination TMSADM@IRQ.DOMAIN

RFC communications error with system/destination TMSADM@IRQ.DOMAIN_IRD

Updated May 18, 2018

RFC COMMUNICATION Failure error

Hi,

When i try to transport the request from IRD to IRQ.It shows error "RFC COMMUNICATION Failure" .Please tell me how to slove this issue.I am waiting for your reply.

Regards,

Comments

10 Sep 2014 1:43 pm Guest Best Answer

go to STMS and check connection test for all system

If that is ok, if not

Go to server level

#ping <ip address>

#ping <host name>

Check host file edit the host name (just remove or type again then save)

Then

#ping <host name>

Regards

vishal chaudhary

10 Aug 2016 8:19 pm Jyoti Pandey Helpful Answer

Report RSTPTEST, or STMS -> Import Overview-> Check -> Transport tool, fails with error RFC_COMMUNICATION_FAILURE
TMS Error
Command TMS_MGR_READ_TRANSPORT_QUEUE
Service      Communication Interface
Start          Online
Function    TMS_CI_CHECK_ACCESSTOKEN
Message    RFC_COMMUNICATION_FAILURE
If you check in ST22
Category Internal Kernel Error
Runtime Errors CALL_FUNCTION_ACCEPT_FAILED
Application Component BC-MID-RFC
Error when starting a Remote Function Call (ACCEPT).
"CPIC-CALL: 'ThCMACCP' : cmRc=17 thRc=222#Gateway memory bottleneck "
An error occurred when executing a Remote Function Call.
The message "Gateway memory bottleneck" means "No free space in overflow area of gateway".
To fix this error
1. Increase values of the gateway parameters
Increase the parameter gw/max_overflow_size it should helps to solve the "GW memory bottleneck" issue.
Please check parameters:
gw/req_stack_size
gw/max_shm_req_per_conn
gw/max_overflow_usage
gw/max_conn
gw/max_shm_req

14 Oct 2010 11:15 am rekha
click on the X button., it must continue., if it is not continuing., than copy the data and cofiles and than transport the TR at the os level.

14 Oct 2010 11:16 am rekha
Hi,

On which OS your SAP is running??

If its Unix, then check your /etc/hosts file.And Add the IP Addresses and Hostname of each system in your Landscape.As:--

xxx.xxx.xxx.xxx

Then again try.

14 Oct 2010 11:17 am rekha
hi,

Checked yours doc and noticed one of target system seems zigzak which mean its in-consistency ,

check which your's target or source sid?
first make sure consistency of TMS.
chck co and datafiles exist for the right transport request in the trans dir
check trans log file