When entering a document to the system in migration mode, you need to specify the open balance of the document, its original amount, and the document date. When these documents are released, migrated documents update customer or vendor balances but do not update the general ledger.
The topics of this chapter describe how you can activate migration mode in the needed Acumatica ERP subledger, how to prepare documents for migration, and how to use predefined import scenarios to import data.