SAP Message UCF6141 - Activities: Entry of Investment: Item &1 may not have a breakdown by &2

Diagnosis
The subassignments of all items you have specified as default values forthe investment items (under Activities on the EnterInvestment Data tab page) must also exist in the data stream forinvestment data.
However, the subassignment &V2& for the item &V1& does not exist in thedata stream for investment data.

Procedure
Either do not use item &V1& in the customizing settings forActivities on the Enter Investment Data tab page, orchange the breakdowns of item &V1& so that it no longer has a breakdownby subassignment &V2&.