SAP Webdispatcher Installation and configuration Wednesday, October 27, 2010

1) Download SAP WEBDISPATCHER executables from service market place

http://service.sap.com/patches under SAP NETWEAVER --> SAP NETWEAVER 04 -->Binary Patches -->SAP KERNEL (32/64Bit, unicode/non-unicode) --> -->Database Independent. Here you can download the kernel packet DW.SAR, this contains the SAP Web dispatcher (sapwebdisp).

2) Create a new directory in G:/usr/sap as sapwebdispatcher

3) Copy files sapwebdisp and icmadmin.SAR into this directory from downloaded DW.SAR

4) Extract icmadmin.SAR using SAPCAR

5) Generation of profile for the first time run command

G:\usr\sap\sapwebdisp>sapwebdisp –bootstrap

6) Then provide input as prompted

rdisp/mshost=hostname1

ms/http_port=8112

Instance number for SAP Webdispatcher = 11

HTTP Port number for SAP WebDispatcher=8011

create configuration for Small(S)

7) It will generate Auth file icmauth.txt

8) Note down the user name and password from that window itself

9) Sapwebdisp.pfl,Add another line for redirecting URLs(Example for EP)

icm/HTTP/admin_0= PREFIX/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt

icm/http/redirect_0 = /prefix=/, TO=/irj/portal,port 51100,HOST=EPHOST

10) Now start the WEBDISPATCHER using

sapwebdisp pf=sapwebdisp.pfl - auto_restart

Now we can access portal using webdispatcher server

11) Now we can access portal using webdispatcher server

http://hostname1:8011/irj/portal

Regards,
Gagan Deep Kaushal

RFC Destination export/import using R3trans Saturday, September 4, 2010

This can be used to take backup of RFC destinations before systm copy and can be restored once system copy is over.

1) Login to SAP Server with sidadm user
2) create a file with rfcexp.dat with below mentioned data

export
client=771
file="F:\rfcexp.ctl"
Select * from rfcattrib
Select * from rfcdes
Select * from rfcdoc
Select * from RFCSYSACL
select * RSECACHK
select * RSECACTB

3) Run command R3trans -w rfcexp.log F:\rfcexp.dat
4) Export should be over with RC=0
5) For import create file rfcimp.dat with following content

import
file="F:\rfcexp.ctl"

6) Run Command R3trans -w rfcimp.log rfcimp.dat

RFCs should be imported


Regards,
Gagan Deep Kaushal

SSO between 2 SAP's Java Products Friday, April 16, 2010

Dear All,

Today I am going to share info regarding SSO between two java systems.

* Export the public key certificate of the cryptographic key pair that is used for ticket signature generation out of the store that stores it in JAVA1(EP).

* Import this public key certificate into the store in JAVA2(BI) that stores the certificate of all trusted Single Sign-On parties.

1) TO Export Follow:

Log on as user which has the role system_admin assigned. In the top level navigation, navigate to System Administration -> System Configuration and then in the detailed navigation to Keystore Administration. In the appearing iView click on "download verify.der". The browser will download the DER encoded certificate within a zip file. Unpack it and save the certificate in the file system of your desktop computer.

2) TO Import:
Log on as user which has the role system_admin assigned. In the top level navigation, navigate to System Administration -> System Configuration and then in the detailed navigation to Keystore Administration. Click on the tab "Import trusted".

Click the browse button and select the certificate file you exported. Enter an alias of your choice (e.g. cert_from_JAVA1, in order to keep the system administer able choose a name that allows you to recognize afterward from which system this certificate came).

That is all, and its applicable for EP 6.0.

For details of others SAP Products YOu can Check Note 711769


Rock On!!!

Regards,
Gagan Deep Kaushal

Oracle on Windows Server 2008 Thursday, April 15, 2010

Its Nice to have experience for installing oracle on windows server after long time, more over it was windows server 2008 , so something new was expected ...Here we go

First surprise was we cannot install the Oracle version 10.2.0.1.0 and then
install patchset 10.2.0.2 or 10.2.0.4.....Great

So what to do now!!! No problem , not a big deal we have to install the Oracle Version 10.2.0.4.0. It is currently available on the SMP DVD number is 51036975.

Dont forget to read SAP Note 1303262 - Oracle on Windows Server 2008

Hope it will help you .

Regards,
Sap Pandit

Java systems appear with clients in Solution manager SMSY Monday, April 12, 2010

Dear All,

Recently we have upgraded to Solution manager EHP1, and we faced a issue after this.

Error: After creating a system in SMSY as java component(ABAP+JAVA), we are not able to use the system in logical component if i am selecting java component.

It will show java system with clients,even though no clients exist. We are then unable to use these systems in quality gate management.

Below Note will resolve the problem

Also you need to perform this manual activity

Create messages 90 and 91 in the message class SOLAR_SPROJECT with the following texts:
Message 90: No communication system for system &1
Message 91: No RFC destination for communication system &1
Use transaction SE91 to create messages.

https://service.sap.com/sap/support/notes/1344105

It should be resolved .

Regards,
Sap Pandit

wd_sise_main_app was not called due to an error.

Dear All,

Below is the solution for error/dump you receive during the transaction solman_setup in solution mnaager.

Error: The URL http:///sap/bc/webdynpro/sap/wd_sise_main_app was not called due to an error.


The following error text was processed in the system SOL : Text 005 Not Found

Solution: 1) Check if service is activated sap/wd_sise_main_app
2) Implement Note 1371792 - Random product version displayed in SMSY configuration
3) - Call transaction SE24, enter the class CL_SMSY_WD_UI_ASSIST, and choose "Display".
- Follow the menu path "Goto -> Text elements".
- Choose "Change".
- Choose "Insert Row".
- In the "Sym" column, enter 005 and in the "Text" column, enter "Several product versions".
- Save your entries.
- Activate the changes

It should be resolved .

Regards,
Sap Pandit

Default Setting on List when Exporting out of SAP Wednesday, March 3, 2010

Dear All,

Recently we have upgraded to ECC 6, Many users ran a report and when they selected the list they mistakenly ticked always use selected format.


The problem with the spreadsheet download is at one point, users have selected their default file type.

The following steps should be performed :

1) Call transaction SE38, enter program SALV_BS_ADMIN_MAINTAIN, and press F8.

2) Follow the parameters below :

3) Select DELETE on the Actions Group

4) Select DETAILED SELECTION on the General Data :

5) On Client - your number

6) User :

7) Hit EXECUTE.

8) Press ENTER on the POPUP

9) If there is an entry in the report that will need to be deleted.

Also, make sure that the entry you will delete (for the user) has a value of GUI_ALV_XML_VER on field Parameter.

10) Select the line and hit the DELETE icon .

11) Press Y to continue delete. Press ENTER on the popup.

12) Then EXIT all the way out of the program.


Regards,
SAP Pandit