Help with error program not registered CPI-C error CM_ALLOCATE_FAILURE_RETR

Question

I have the following connection error in SM59 ...
Connection error        program ZCCCOM_NZ_PMH01 not registered / CPI-C error CM_ALLOCATE_FAILURE_RETRY. 
I have deleted and re-registered the program but still no connection. Any ideas as to what/where I am going wrong would be fantastic!!
RFC Destin = CCCOM
Type = T
Gateway Host = ntchsapqas
Gateway service = sapgw00
ERROR                program ZCCCOM_NZ_PMH01 not registered      
LOCATION             SAP-Gateway on host ntchsapqas / sapgw00    
DETAIL               TP ZCCCOM_NZ_PMH01 not registered           
COMPONENT            SAP-Gateway                                 
COUNTER              19364                                       
MODULE               gwr3cpic.c                                  
LINE                 1593                                        
RETURN CODE          679                                         
SUBRC                    0                                       
RELEASE              46D                                         
TIME                 Tue Jun 10 14:47:28 2008                    
VERSION              2

Answer 1

Something helpful related to this
The program in the above error should be registered in the gateway for this connection test to complete successfully. The server program rfcexec is responsible for its registration on the gateway.
To register the program login into the OS level as sudo su - <sid>adm and execute the following command.
rfcexec u2013g<program id> -a<gateway host name> -x<gateway service>
rfcexec is the server program name, the <program id> can be obtained from SM59, it is case sensitive and should match with the entry in SM59. The <gateway host name> and <gateway service> can be obtained from the transaction SMGW. When this command is executed it goes to a hanging loop.
The connection will fail once this command is terminated or the user executing this command logs off
To avoid this, instead of using the above mentioned command an entry should be made in the file saprfc.ini
To do this, execute the following command
sudo su - <sid>adm
rfcexec u2013D<destination name>
<destination name> is the RFC destination name in SM59
So now we are done with registering the server program, but how do we check it is registered, once a server program is registered it is displayed in the Logged on clients in SMGW.
In transaction SMGW choose GOTO-> Logged on clients. There should be an entry for the server program in the screen that is displayed with system type Registered_TP (which indicates that the program is registered)