topic Re: Communication User locking in Application Development and Automation Discussions

Communication User locking

Former Member — Tue, 10 Apr 2007 12:22:51 GMT

In our production system ,CPIC user is locking for some reason ,i am not able find any clue ,i think it is locking through RFC connections ,any way to find how and who locking it?

Thanks

Re: Communication User locking

Former Member — Tue, 10 Apr 2007 12:44:02 GMT

Pl ignore

Re: Communication User locking

Former Member — Tue, 10 Apr 2007 13:00:31 GMT

This is in SRM System

Re: Communication User locking

manohar_kappala2 — Tue, 10 Apr 2007 15:02:23 GMT

Hi,

make sure the user ID and password combination for the RFC matches what it is for the User. Try resetting the password to the value mentioned RFC otherwise make sure that password mentioned in the RFC and actual password for the ID are one and the same.

Let me know if it works or if you had another issue which was causing this problem.

Regards,

Manohar

Re: Communication User locking

Former Member — Tue, 10 Apr 2007 17:21:48 GMT

Hi Manohar thanks for your reply ,we know the CPIC User password and we gave same password in RFC connections also .this is not a problem ,some times this user is locking ,i think some one trying to connect the system using this id but they don't know password ,i am not sure this is the problem for locking?

If this is the case ,how can i find out who and how lock the user and any parameter to avoid CPIC and System user locks?

Thanks

Re: Communication User locking

manohar_kappala2 — Tue, 10 Apr 2007 21:47:48 GMT

Hi Srinath,

see if this parameter is causing the problem.

Parameter description :

If this parameter is set to "1", then incoming connections of the

type CPIC are rejected.

(Message class 00, message number 161)

Incoming connections of the type RFC are not affected.

It should be a default 0.

If you are using SNC then also sometimes it might because of the settings for Parameter

snc/accept_insecure_cpic

Parameter description :

After activating the SNC (Secure Network Communications) module,

by default an R/3 application refuses all conventional (non SNC

secured) incoming CPI-C connections from external CPI-C programs

or from R/3 Systems.

If unsecured CPI-C connections are also to be accepted (for example,

from old CPI-C programs or R/3 Systems without SNC), this should be

configured using this switch.

If these are not the causes.

Try to see whats causing the locking of the user ID through change documents...

Message was edited by:

Manohar Kappala

Re: Communication User locking

Former Member — Wed, 11 Apr 2007 10:07:51 GMT

Hi,

Even i was facing a similar issue and i have solved it.

But before i tell you the solution let me know some details about your system.

Is it a double stack.( ABAP and JAVA)?

Did you change the password for this user ever?

Is the locking going on very frequently?

Are you able to unlock the user and then it works with that particular password?

regards, and reward with points.

Re: Communication User locking

Former Member — Wed, 11 Apr 2007 12:02:36 GMT

Here is my answers..

Is it a double stack.( ABAP and JAVA)?

a.Yes

Did you change the password for this user ever?

a.no

Is the locking going on very frequently?

a.once in a month

Are you able to unlock the user and then it works with that particular password?

a.Yes

Thanks

Re: Communication User locking

Former Member — Wed, 11 Apr 2007 14:43:45 GMT

Hi,

Check from visual admin in the security provider that what settings are given for this particular user. it's under user management tab.

Search for this user and then see the properties set for it.

Regards,

Do reward points.