Unknown event maps appear in Business Data: "AlignSpace

Hello,

when accesing webMethods business data (Administration->Analytics->KPIs->Business Data), a lot of event maps (>200) appear, belonging to a business process called ‘MWS ASP’.

This business process (MWS ASP) is unknown for us and it does not appear in any list when editing/creating event maps. It seems to be some kind of system process.

The large amount of event maps is affecting the performance of the Business Data portlet.

Does anybody know how or when are those MWS ASP event maps created?
They seem to be part of some kind of installation related to AlignSpace (that is -not- installed), but we do not know what are they used for or if these event maps are needed at all.

Any clues or advices? Thanks in advance.