Assigning system to package

[Former Member]

Hi all,

I have imported MSS package in my EP6.0 system.

I have created one system using dedicated server template for R3. Created alias and done user mapping. In system test connection I am able to connect to the system.

The problem is when I open the My staff page it says could not connect to R3 system. The error says could not connect to sap system SAP_r3_humanresources. This is not the alias that I have created. I have created STB as the alias I want to use.

How do I assign this system to the package.

Please guide me.

Thanks and regards,

Afroz

[former_member192029 · Accepted solution]

Hi

1) create the entry for R/3 in SLD under Technical system (http://<hostname>:<port>/sld)

2) create JCo and test the connection. (go to http://<hostname>:<port>/ >> webdynpro >> webcontent)

Now do the test.

It should go well

Cheers

Jawahar Govindaraj

[Former Member · Accepted solution]

Hi Jawahar,

I have created the same , but when I test it it gives the following error,

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed Connect_PM TYPE=A ASHOST=stc SYSNR=03 GWHOST=stc GWSERV=sapgw03 PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service '?' unknown TIME Fri Jun 09 15:40:28 2006 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -3 COUNTER 1

Which service is to be defined and where?

Is it any service under SICF in the R3 System?

PLs help,

regards,

Afroz

Regards

[Former Member · Accepted solution]

Hi Afroz

first add the service entry in services file under

c:\windows(or winnt)\system32\drivers\etc

edit the services file add following entry.

sapgw03-->3303/tcp

u can find the gateway service of ur R3 system using tranasaction SMGW

smgw->goto->remote gateways

u can find gateway service of ur host under TP Name

regards,

kaushal

[Former Member · Accepted solution]

Hi,

Jawahar,

I am able to conect now, still my problem is now solved.

I n the my staff page I still get the same message as mentioned earlier. I need to assign this system to Iview I belive as mentioned by Venkat. Where to do this.

regards,

Afroz

[former_member192029 · Accepted solution]

Hi

Did you slove it?

Check that your system configuration assigned to the particular R/3 system alais?

Did you do the user mapping for that particular R/3 system alais?

Check that provided r/3 user name & pwd valid?

check the connection parameter (WAS entry).

Cheers

Jawahar Govindaraj

[Former Member · Accepted solution]

Hi All,

I had done all that but did not work.

Now I have created system as SAP_R3_HumanResources and now it is working.

My question is if I have different systems available and I want to use them for the same Iview how can I do that?

Is the system defined in Role some where? or is it attached to the Iview?

Where from it is taking SAP_R3_HumanResource as the system alias to be used to connect.

Please help me understand the concept.

Thanks and regards,

Afroz

[Former Member · Accepted solution]

Hello Gurus,

I am still looking for help to understand how a system is assigned to a Iview or a package.

Regards,

Afroz

[Former Member · Accepted solution]

Hi Afroz

the u can't find any iview for ESS which has assigned system SAP_R3_HumanResource

but look at ur JCO connection for webdynpro application.

SAP_R3_HumanResource is the name for JCO connection which is used for SAP_R3_HumanResource application data

there other JCO connection for Application data.

SAP_R3_Financials

SAP_R3_Travel

so u have to define this as alias for system for using Travel management from ESS.

regards,

kaushal

[Former Member · Accepted solution]

Thanks Kaushal,

Is there any way one can change using this standard JCO.

Like I have now put in Inventory analysis, there I can select the system in the Iview properties.

Afroz

[Former Member · Accepted solution]

Hi Afroz

than u need to modify the ESS webdynpro application.

ESS webdynpro application use this JCO destination to connect the R3 system.

regards,

kaushal

[Former Member]

Hi,

You have to set the appropirate system name in the iView properties ( System - STB)

Hope this helps.

Regards,

venkat.

[Former Member]

Hi venkat,

Where and how to do this, can you please guide in detail.

regards

Afroz