SAP BPC EPM SP34 Patch 1 Work Status: Select member

I just installed latest EPM Version for BPC 10.1 on NW and get the following error message when trying to change Work Status out of EPM:

Selected Members

In prev. Version SP34 Patch 0 it was working. It is also working via w BPC web so there seems not to be a work status in general.

Is it a bug or a feature?

Best Sebastian