The following data is requested on tab Applicant/Financial capacity: Funding from other sources (EUR). What does that refer to?

Funding from other sources (EUR): The amount of other subsidy and funds received for additional activities closely related to the project activities must be included here. ( E.g.: in the case of a project aimed at renovating a building, this project includes the renovation of two floors of the building, while other EU programme covers the construction of the roof)