StatMap Gazetteer Management System provides a simple method of adding XREF records to multiple BLPU's at once by importing a CSV file containing UPRN’s and cross-ref data.
You can perform this operation by using Import section of the Export & Import tool.
The CSV file for XREF bulk insert requires two columns: UPRN and a column named after cross-ref Source ID (cross-reference source abbreviation).
For example, the column name for Electoral Registration cross-ref values would be ER.
The UPRN will control to which property (BLPU) should the XREF be added. The cross-reference values from the CSV file will be mapped to the XREF fields in the following fashion.
