What Is Mapping in Accounting

Understand what mapping means in accounting, how it connects subledger data to your general ledger, and how Parabola automates account mapping and reconciliation.

An example Parabola Flow.

Mapping in accounting refers to the process of connecting data fields or accounts from one financial system to another—typically linking subledger transactions to general ledger accounts. It ensures consistency across financial statements, reporting tools, and compliance workflows.

Without a clear mapping structure, finance teams risk misclassifying transactions, duplicating entries, or missing balances during reconciliation.

How Mapping Works in Accounting

  1. Define data relationships: Determine how each field or account in a source system corresponds to your GL or reporting structure.
  2. Build a mapping table: Create a crosswalk or lookup sheet linking each subledger code to a GL account.
  3. Validate logic: Confirm that mappings produce balanced journal entries and accurate reporting.
  4. Automate application: Apply mapping logic automatically when importing or consolidating data from different sources.

Mapping is fundamental for ensuring your financial data flows smoothly between systems, especially during consolidations, audits, or ERP migrations.

How It’s Done With Parabola

Parabola enables accounting teams to automate mapping between systems with no code.

You can import data from your ERP, subledger, or CSV exports; merge them with a master mapping table; and standardize account codes automatically.

This automation not only speeds up the month-end close but also ensures every dataset aligns with your financial reporting structure.

Automate Accounting Data Mapping With Parabola →

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