Unable to connect to R/3 backend system Using connection String

[Former Member]

Hi All,

I am trying to connect to R/3 backend system Using a Connection String using with Connection FrameWork.

I've created a System object of type R/3 connection String and have set the ConnectionString Property,

client etc.,

but if i use this system object for my sap transaciton view it is connecting to the back end system. It is showing the error as <b>WSAE CONNRefused</b>.

so, if i use the same system object in content development using CF, it is giving runtime error.

If anybody knows, what might be the problem, post here.

Thanks & Regards,

Sireesha.

[Former Member]

Hi Sireesha,

First do the Usermapping with the Administrator and then check the connection test.

Thanks

Ravi

[Former Member]

Hi Ravi, i have done Usermapping also. still it is not able to connect,. what might be the problem?

Thanks & Regards,

Sireesha.

[Former Member]

1) Make sure all the system parameters are correct that u have provided.

2)Do the user managemnt where u have to provide logon methd and user management type.

Or i may think it could be the permissions problem.

try following procedure.

right click on your back-end system object, select permissions option. There you can find the assigned permissions.

If you have "Everyone" Built in Group, select the check box for end user.

If you dont have that, search for your User and assign the permissions. (End User)

Hopefully this will help you.

Ravi

[Former Member]

Hi Ravi,

Thanks for your reply,

I checked the steps what you have specified also, but still i am facing the same problem.

Usermapping evrything is done.

Any help will be appriciated.

Thanks & Regards,

sireesha.

[Former Member]

Hi,

1) did you do the user mapping on the portal for this system.

1. Go to User Administration --> User Mapping.

2. Search for the user, could be Administrator.

3. Click Edit .

4. Choose the system alias and give the username and password and save.

2) did you define the System_type parameter as R_3 for the syetm object.

[Former Member]

Hi,

Thanks for your reply,

i have already done the usermapping, and the property System_Type =SAP_R3 has set.

But still it is not connecting.

Regards,

sireesha.B