Mapping Standard NetSuite Fields to Categories Required by the SAT

The following table lists the NetSuite standard records that can be mapped to categories required by the SAT.

NetSuite standard records	SAT-defined values	Description	Required for:
Account Group codes	SAT Account Grouping	You can map de the accounts assigned to your Mexico company to SAT-defined group codes. You cannot map subsidiaries. Note: Do not add accounts with duplicated ID in parent or child records. Otherwise the mapping fails and error may be caused in reports.	Mexico Chart of Accounts
Bank Account	SAT Bank	You can map bank accounts, including those added to vendor and employee records, to SAT-defined bank categories. Note: Do not add accounts with duplicated ID in parent or child records. Otherwise the mapping fails and error may be caused in reports.	Electronic Accounting Files
Payment Method	SAT Payment Method	You can map payment methods to SAT-defined categories.	Electronic Accounting Files Electronic Invoicing
Tax Type	SAT Tax Category	You can map tax types to SAT-defined tax categories.	Electronic Invoicing
Units Type	SAT Unit Code	You can map unit types (units of measure) to SAT-defined unit codes.	Electronic Invoicing
Tax Code	SAT Tax Factor Type Note: This category is available only if SuiteTax is enabled.	You can map tax codes to SAT-tax type attributes.	Electronic Invoicing

Go to Setup > Mexico Localization > Mexico Field Mapping
In the Category field, select which fields to map.
For SAT Bank, select your Mexico subsidiary in the Subsidiary field.
For SAT Unit Code, select the type of units that you want to map in the Units Type field.
Map the fields by specifying a value in the column at the right.
Click Save.