Generating New CustomerCard Identifiers with Excel Import
You can use the generate() special function to generate new CustomerCard identifiers. When you enter this function in customerCard:{index} Excel column(s) and import the Excel file into the Back Office, the system will create random values for CustomerCard identifiers.

Examples of generate() function in customer Excel

New CustomerCard identifiers created with the generate() function
The generate() function may only be used for
new customers you create with the Excel import function, or
existing customers who do not yet have other CustomerCard identifiers.
Otherwise, the function will be ignored.