Diagnosis
This check identifies how many BI systems are or were connected to theBI accelerator. Only one BI system can be connected to the BIaccelerator at any given time. However, in some cases, for example, ifno production system is involved, more than one BI system can beconnected to the BI accelerator.
(See https://websmp101.sap-ag.de/~sapidb/011000358700001120232006E#16,,
"Must there be a 1:1 relationship between the BI instance and the BIAccelerator?".)
This check always returns a warning if the system identifies that morethan one BI system is connected.

Procedure
Delete the data for the BI systems that are to be disconnected from theBI accelerator, and disconnect all BI systems from the BI accelerator,with the exception of the BI system for which you want to continue touse for this BI accelerator.