HELP : SM59 ABAP Conn. ERROR

[Former Member]

Hi, everyone , I meet a SM59 ABAP conn. Error, when I want create ABAP conn. to ERP 6.0 SR3 . Please give me some advice, thanks a lot.

Questioin Describes:

Here are two servers:

Server A : include SRM server 7.0 and ERP 6.0 SR3

Server B: ERP 6.0 SR3

Now, ERP to ERP ABAP conn. Pass

ERP to SRM ABAP conn. PAss

SRM to ERP ABAP conn. , Error

Error Msg is below:

Connection Error

Error when opening an RFC connection

ERROR: time out during allocate

LOCATION: SAP-Gatewary on host gexiaodu/sapgw00

DETAIL: No connect of TP sapdb00 from host 109.52.70.21 after 20 sec

COMPONET: SAP-Gateway

COUNTER:23

MODULE: gwr3cpic.c

LINE: 1973

RETURN CODE 242

SUBRC：0

RELEASE :701

TIME:Wed Apr 21 08:23:21 2010

VERSION:2

PS: i didn't assign any Gateway.

Please give me some advice, Thanks

Best regards

claud

Edited by: Guang Li on Apr 21, 2010 6:02 AM

[Former Member · Accepted solution]

Hi,

This is more basis RFC issue, See notes :

581509 Reasons for "timeout during allocate"

566566 Tmeout during allocate, syslog R49 CPICRC 027 SAPRC 456

The problem could also be that setting up the connection takes longer

than the time specified in the timeout parameter. Try increase the

gw/cpic_timeout value and then see if the error persists.

Regards

Lauren