execution of BPC 10.1 (embedded) Report failed

Hi All,

The execution of any BPC 10.1 (SP3) embedded Report failed on a BW 7.4 SP 8 system. We have tested different queries and we always get the same error message: Unable to cast object of type 'com.sap.firefly.core.parameter.impl.PrString' to type 'com.sap.firefly.core.parameter.IPrNumber'.

Do you have anyideas?

Thanks in advance

regards,

Patrick