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OCLC Support

Why are duplicate accounts being created when I upload a patron data file to update a patron barcode?

Applies to
  • WorldShare Management Services 

A new account is created in WorldShare if no match is found based on the fields in a patron data file used to match against existing accounts. Additional information about the fields used for matching can be found on the Matching rules for patron data help page. 

Additional information

Patron data files 

Page ID