Tuesday, January 31, 2012

ECC 6.0. Installation System

Question
Why this error accur while we install the ecc 6.0 on windows xp proffessional 64bit

ERROR 2012-01-23 00:43:43
CJS-30149 ABAP processes of instance ER1/DVEBMGS00 [ABAP: UNKNOWN] did not start after 10:00 minutes. Giving up.

ERROR 2012-01-23 00:43:43
FCO-00011 The step start with step key |NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|i nd|ind|ind|ind|1|0|NW_CI_Instance|ind|ind|ind|ind|11 |0|NW_CI_Instance_Start|ind|ind|ind|ind|1|0|start was executed with status ERROR .

ERROR 2012-01-22 03:19:11
MUT-03025 Caught ESyException in Modulecall: ESAPinstException: error text undefined.
ERROR 2012-01-22 03:19:11
FSL-00001 System call failed. Error 87 (The parameter is incorrect. ) in execution of system call 'GetVolumeNameForVolumeMountPoint' with parameter (L:\), line (276) in file (synxcfsmnt.cpp).

ERROR 2012-01-22 03:19:11
FCO-00011 The step getMounts with step key |NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|i nd|ind|ind|ind|1|0|NW_GetSidNoProfiles|ind|ind|ind|i nd|2|0|NW_getMounts|ind|ind|ind|ind|0|0|getMounts was executed with status ERROR .

sol-: If you using mount points in Windows XP 64-bit ? Suggest you remove ":\" from the name of disk name of the mount points.

other condition-: If you are installing ABAP+JAVA wait till the instance starts then click Retry, faced this error before and fixed by this way.

3-:USB connected hard disk is not supported.
4-:Need license for the ECC6 installation on your notebook
Windows XP is NOT a supported OS for SAP installations.

Q
Working on a project which has a 4 different production systems sitting on 4 different release levels of SAP i.e. ECC5, 4.6C, 4.7 and ECC6.

A financial statement version was created on the development system of 4.6c and would need to be applied to the other 3 remaining systems. Is it possible to apply/import the same transport or will the FSV need to be configured in each dev system of the 3 remaining?

Ans-: You cannot apply Transport Request that was generated on different version.
2-: Need to be developed in each version


Q-: Email configuration
case 1-: it is possible to receive in our SAP message queue (in SOST) a warning/alert message, when, for instance, we send a message from a SAP to an email address which it has the mailbox full... it is possible to receive an information with a “mailbox full” message?
case2-: It´s possible, somehow, to configure an automatic reprocessing of all messages that failed, for instance, I send a message from a SAP system to an email address but for some reason it fails, is there any way to sent again this message automatically in SOST?

Ans-:It's been years since I was looking at connections between SAP and MS-Exchange and email send errors.
Which SAP version? Is it MS-Exchange as the SMTP server or something else? If something else, is that ESMTP compliant?
case 1 solution
In SCOT, use menu option: "Settings" > "Confirmation of Receipt". It's a fairly self-explanatory screen.
Search SAP documentation for "DSN" (delivery status notification), that's the industry standard term for this functionality. The more popular definition of DSN is data source name (a logical DB identifier), that's not the one you want.
case 2 solution
Question for the OP: Have you looked at all the send failures (for 1 day as an example) and assessed how many of those would benefit from being resent, as is? What I remember is, almost all email send failures I checked occurred because of a malformed target email address (I've checked 1000s of email/fax send failures in SOST, back in the day). Resending the same malformed item again & again is not going to resolve anything, even if you had an ABAPer code a program that would resubmit failures for you. I'm sure an ABAPer could create such a program, but I'm not aware of any standard functionality that would do the same automatically (of course, you can resend failures manually from within SOST).

Friday, January 20, 2012

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Friday, January 6, 2012

Trusting RFC, RFC Authorization Error

Q
RFC Authorization Error
runner to run Winshuttle.why we get error - "user had no RFC authorization" - authorization problem data not found.
You SAP user inside your RFC connection is missing S_RFC and similar security profiles.

Ans-: If you have mixed upper/lowercase characters in your password, please check out sap note 1023437 - ABAP syst: Downwardly incompatible passwords (since NW2004s)
Mostly when we submit the password which is wrong it displays the message such like that
actually rfc authorization is When a remote call of a function module is made, an automatic authorization check is performed, provided that the profile parameter auth/rfc_authority_check is set to 1. The authorization check uses the authorization object S_RFC to check whether the user defined in the destination has RFC authorization for the function group of the called function module.


Q
Why dump CALL_FUNCTION_SIGNON_REJECTED in our production system at regular interval (every 30 mins). This dump is generated only from all of the application servers, but not from the central instance. SAPSYS user is generating this dump.

An external system, is trying to login into your PRD system every 30 minutes. Check your other system to find failed jobs (SM37) or short dumps (ST22).
Ans-:
CALL_FUNCTION_REMOTE_ERROR shows when there is some issue on REMOTE server. Try to check the logs on that remote server where you want to execute this function.

You can also search for a function/program name on internet.
Another way
Note 171805 - Determining RFC client when sign-on problems occur
Note 313971 - Monitoring: RFC error messages for SAPSYS users

SAP Note 13347 - CALL_FUNCTION_SIGNON_REJECTED

The RFC using to connect to your system can have the wrong password or problem with the user id.
it may be issue-:
This is due to authorisation issues . This seems to be issues in RFC connections. Check all your connections



Q
Have offline backup of db. but need to restore it , so that we can restore to my previous state. how it can be done
Ans-: we can do it by using BRTOOLS (OR) BRRESTORE.
If you have brtools 7.00 and above then have a look at note 1003028 which talks about enhanced database copy in brtools.
Using brrecover is a good option
you can recover using the commance brrecover -c force -t complete -b last (This will do a complete recovery )
or do a point of time recovery using
brrecover -c force -t dbpit -b last -seq last
This will not only restore but also recover your database.

Another way to solve the problem
Just restore datafiles from the backup like sapdata1 to sapdata1 ,sapdata2
to sapdata2 ,sapdata3 to sapdata3 ,sapdata4 to sapdata4 and so on.

As it is offline backup so it does not requires redologs.





Q
What is Trusting RFC.After setting trust connection between ECC & SolMan one TRUSTING_SYSTEM@ rfc is generated by system automatically in system both side.

What is use of it and does it effect trust connection if it is deleted?
Ans
Solman is reading/writing data from other systems through this RFC
etc monitoring, transport management, key distributions, project management, ... whatever you use solman for

If this rfc is not working properly then the solman functions will not work either.

Q
Will the Trace File be Lost if the System is Restarted? will you loose the trace file, or can you see?

ans-:In SAP the st11 dev trace files are created anew for every system
restart...dev_w0 dev_w1 etc.. in /usr/sap/SID/DV*/work directory.
SAP only keeps one .old version.
If you want to keep more, rename it something other than .old.