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Former Member
Jan 04, 2008 at 12:23 PM

Portal request failed (Native connection to the backend system is broken.)

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Hi all,

I'm running NetWeaver Enterprise Portal 7.0.

On Visual Composer:

When testing a data service (an RFC) I first get the usual message "Invoking data service..." and then the following error message:

Portal request failed (Native connection to the backend system is broken.)

The data service is an RFC (on a Solution Manager 4.0 with SAP_Basis 7.0).

More information:

1) The exact same function module exists on a different backend system (an ECC 6.0 also with SAP_Basis 7.0). When using the data service on this system, it works without any problem.

2) Other data services (all RFCs) on the same system (the above Solution Manager system) also work without a problem.

I have tried testing and using this data service several times but I always get the same error message.

Has anyone any ideas on why this data service shouldn't work while all the others do?

Thank you for your help.

Cheers,

Kathy