JP "Institute for Urbanism of Vojvodina" Novi Sad (hereinafter referred to as the Institute) as an institution established by the Assembly of AP Vojvodina and 25 local self-government units of the co-founders, from the territory of AP Vojvodina, carries out continuous preparation of planning documents at all levels of planning. Spatial and urban plans created by the Institute as a processor are adopted through the procedures of the Assembly of the AP Vojvodina and local self-governments of the cofounders, and the number of adopted plans is constantly increasing and covers a significant territory with mutual vertical and horizontal coordination between plans of different orders. In order to enable the founder and co-founders of the Institute, as well as clients, citizens and the economy, to easily use the adopted planning documents, as well as the huge amount of spatial data that is necessarily created through the planning process, the Institute, with the support of the province and local self-governments, intends to establish an eRegistry of planning documents for the territory of AP Vojvodina. eRegistry of planning documents aims to present all valid planning documents to interested parties through specific Web GIS applications. The eRegistry of planning documents project should be medium-term, multiphase, with a perspective of a permanent character and in accordance with the positive legal and by-laws of the Republic of Serbia.