This search criterion is available only if the procurement type criterion is set to Services.
The search results will incorporate only Calls for Tenders (CfTs) whose CPC category matches the selected category as defined in Article 1(2)(d) of Directive 2004/18/EC of the European Parliament.
If left to its default value, then this search criterion will be ignored.
Any additional criteria included in the search will be ADDED in order for the system to conclude the matching CfTs to return. For example, if two search criteria are set, then only CfTs matching both criteria will be included in the search results.