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LCRSAPREFC and SAPSLDAPI not working correctly

Hello Experts,

I have a new problem. I want to configure the RFC connections SAPSLDAPI and LCRSAPRFC for the first time. I have two technical systems. "GI5" is an IDES system, so the connections still exist an I changed them. But they are not working correctly.

I did the SLDCHECK and everything works fine. The SLD is running.

My PI system is PI 7.01 on SLES 11.

hostname: saptest8

SID: GT8

instance: 00

Error text SAPSLDAPI in the IDES System GI5:

SID: GI5 hostname: sapides5 instance: 00

Connection Error

Error when opening an RFC connection

ERROR: hostname 'saptest8' unknown

LOCATION: SAP-Server sapides5_GI5_00 on host sapides5 (wp 1)

DETAIL: NiHsLGetNodeAddr: hostname cached as unknown

COMPONENT: NI (network interface)

COUNTER: 35

MODULE: nixxhsl.cpp

LINE: 223

RETURN CODE: -2

SUBRC: 0

RELEASE: 700

TIME: Mon Mar 21 09:39:19 2011

VERSION: 38

Error text LCRSAPRFC IDES System GI5:

Connection Error

Error when opening an RFC connection

ERROR: hostname 'saptest8' unknown

LOCATION: SAP-Server sapides5_GI5_00 on host sapides5 (wp 1)

DETAIL: NiHsLGetNodeAddr: hostname cached as unknown

COMPONENT: NI (network interface)

COUNTER: 40

MODULE: nixxhsl.cpp

LINE: 223

RETURN CODE: -2

SUBRC: 0

RELEASE: 700

TIME: Mon Mar 21 09:44:11 2011

VERSION: 38

The other system is the "GT5" system. The SAPSLDAPI works correctly.

Error text of lcrsapfrc:

Cancel

timeout during allocate / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456 Timeout bei

ERROR: timeout during allocate

LOCATION: SAP-Gateway on host saptest8.intern.gobas.de / sapgw00

DETAIL: no connect of TP LCRSAPRFC_GT8 from host 0.0.0.0 after 20 sec

COMPONENT: SAP-Gateway

COUNTER: 65

MODULE: gwr3cpic.c

LINE: 6202

RETURN CODE: 242

SUBRC: 0

RELEASE: 701

TIME: Mon Mar 21 09:53:45 2011

VERSION: 2

Have anyone an idea what to do? Why is the hostname unknown an how can I solve this problem?

Thanks for any reply,

Sebastian

Edited by: S.Simon89 on Mar 21, 2011 10:05 AM

Former Member
Former Member replied

Can you try with the actual IP address instead of the host name "GI5"

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