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Feb 26 at 02:22 PM


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We are facing a INTERNAL.AE_DETAILS_GET_ERROR</code> <text>Error while reading access data (URL, user, password) for the Adapter Engine</text> </s:SystemError> in all over scenerio in qas sunddenly.

When i tried to activate something in ID it gives me pop notification Unable to notify Integration Server affected by data changes HTTP connection to http://qaspi:50000/sap/xi/cache?sap-client=001 returns status code '400' (Requested cache refresh is intended for the Integration Server but the role of the business system INTEGRATION_SERVER_PIT is not 'Integration Server'. Cache refresh is canceled.) in response.

We have currently upgrade our system to PI 7.5(dual usage) , everything working fine, yesterday user created scenario on Qas, suddenly they are facing this error in all of our scenario.

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1 Answer

Liz Jin
Feb 28 at 09:05 AM

Hi David,

The error indicates that the role of the business system "INTEGRATION_SERVER_PIT " is not Integration Server, could you go to sld-> business system-> search with "INTEGRATION_SERVER_PIT" and check the role? If it is not integration server, please change it and go to Integration Directory, clear the sld cache and try it again.

Please also refer to the following wiki in details:

How to Handle SLD in PI landscape


For PI 7.5(split stack), it also uses the ABAP Integration Server as the classical one, but it is from the integrated another ABAP system. So the PI system ID and the integrated ABAP
System ID is different one. For example, PI is J75, while the ABAP system is A75, so the ABAP Integration server name is INTEGRATION_SERVER_A75, and the pipeline url is that



Best Regards,


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