after upgrade SLD server from NW731 to NW740 as java,The SLD connect failed

[Former Member]

When I  upgrade SLD server from NW731 to NW740 as java,The SLD connection from the managed system  failed.the error information is:

sldcheck

Exchange Infrastructure: LCR Connection Test

Properties of RFC destination SAPSLDAPI
  RFC host:
%%RFCSERVER%%
  program id:      SAPSLDAPI_SLG
  gateway host:
192.200.1.185
  gateway service: sapgw01

Testing the RFC connection to the SLD java client...
RFC ping returned exception with message:
Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=7

Summary: Connection to SLD does not work
=> Check SLD function and configurations

In sm59 I test the SLD_UC connection is also error:

Connection Error

Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=7

ERROR: Error (Msg EGW                  748 not found)

LOCATION: SAP-Server slg_SLG_00 on host slg (wp 3)

COMPONENT: CPIC

COUNTER: 6

MODULE:

LINE:

RETURN CODE: 748

SUBRC: 0

RELEASE: 720

TIME: Thu Oct 10 10:34:31 2013

VERSION:

please give me help.Thank you.

[former_member191911 · Accepted solution]

Just checked a bit further.. Return code 748 is definite gateway security.

Please set the following parameter to switch it off: gw/acl_mode = 0

Kr. Mark

[Former Member · Accepted solution]

Hi,

   the gw/acl_mode  have already set to 0.but the problem is not resolved.Thank you.

[former_member191911 · Accepted solution]

Hi Liu,

Did you change the parameter on the SCS profile? Have you restarted the SCS instance after the change?

Kr. Mark

[Former Member · Accepted solution]

Hi,the problem is sovled by you advice.Thank you very much.

[former_member191911 · Accepted solution]

Good to hear that!

Can you mark the question as answered, so when people search the forum, they can see that this thread provided the correct answer.

(and I get my forum points... )

Kr. Mark

[Former Member · Accepted solution]

Experts,

Can you please explain how your problem has been resolved, I have installed a Process Orchestration NW 7.4 system (Java only) and actived the local SLD as part of the PO configuration and now when I try connecting my ECC system to PO SLD thru t.code RZ70, I am not able to connect, SLD_UC RFC connection is getting failed with error "Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=7".

Whereas transcations SLDCHECK and SLDAPICUST are working fine in ECC.

Appreciate your response.

Best,

Pranay

[Former Member · Accepted solution]

hi,M. Dijsselbloem

SCS is the short of what and how could i find the path. thx

[former_member191911 · Accepted solution]

SCS is the central services instance. You can find it under /usr/sap/SID/

[Former Member · Accepted solution]

i have the same problem with you,do you solved it at last? And would you tell me how should i to solved the problem?thx.

[manikandan_shanmugam3 · Accepted solution]

Hi,

I am facing same issue in RFC destination created for PI AAE, have checked gw/acl_mode and its 0, pls let me know step by step how to restart SCS as I have no idea what it is.

Regards,

Mani

[former_member191911 · Accepted solution]

The SCS is your central services instance. You can find the profile of it in the /sapmnt/<SID>/profile directory.

To restart it you can execute either a stopsap ; startsap or stopsap SCS## ; startsap SCS##

Perhaps it's best when you ask one of your Basis guys.

Kr. Mark

[jorge_velasquez · Accepted solution]

Hi.

I have the same issue trying to register ERP to PI SLD.

Do I have to set gw/acl_mode = 0 in PIP profile PIP_SCS02_hostname?

Regards

[former_member191911 · Accepted solution]

Yes

[jorge_velasquez · Accepted solution]

Hi.

Issue is solved! but it has to be set in the instance profile.

Best Regards.

[stefan_kulcsar · Accepted solution]

i had exactly same error ... thank you for sharing this information.

[former_member191911]

Hi Liu,

It could be that during your upgrade gateway security on the SCS instance of your java stack has been activated.

Can you please check, disable it and try again?

Kr. Mark

[Former Member]

please tell me how to disable it.Thank you very much.