access with JCO

[Former Member]

Hi All.

What adjustments are necessary in SAP R/3 for access with JCO?

[Former Member]

Many thanks for answers.

And whether there is a difference in properties of access between SUPGUI and JCO?

For example, I set in JCO parameters of access as in SAPGUI but I receive a mistake: ERROR connection to partner broken.

Whether It is possible to forbid access through connectors (JCO)?

[Former Member]

Hi Nick,

You have to configure your SLD first for that. Then you have to configure your JCO in webdynpro content administrator.

check following posts:

Regards,

Bhavik

[Former Member]

Hi Nick,

What exactly error it is giving? Just provide that error.

I guess you have not made entry in services file for port mapping.

Make following entry in services file:

sapms<System ID> 36<instance num>/tcp

then press enter and save this file.

Now restart server and check again.

Regards,

Bhavik

[Former Member]

Hi Nick,

You can access only Function modules from outside SAP. And those function modules should be RFC enabled. That's it. No other adjustments required at R/3 side.

Regards,

Bhavik

[Former Member]

can you clarify your question? If you are acessing the R/3 via JCO from outside then you don't need to do anything on R/3.

[Former Member]

Hi Nick,

I agree with Prakash, you don't need anything to do on R3 side to access using Jco.

Cheers,

Sanjeev

[guru_subramanianb]

Hi Nick,

Refer the below link and other sub links there after from help.sap.com.

http://help.sap.com/saphelp_nw04/helpdata/en/3a/3b1b40fcdd8f5ce10000000a155106/frameset.htm

This should solve your problem.

Regards,

Guru

P.S :- CLose the thread if you find the answer satisfactory.