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© 2026 — Integration TrailsContent — CC BY-NC-SA | Code — MIT LicenseVER:2026-08-11-72a9b56
Challenges/transform-bank-statement-csv-for-ledger-insert·DataWeave·INTERMEDIATE
DataWeaveINTERMEDIATE

Transform Bank Statement CSV for Ledger Insert

Prepare CSV data for a database bulk insert by coercing types, reformatting dates, and enriching the payload with HTTP attributes. This ensures exact column name and type matching required by the JDBC connector.

#jdbc#csv
BY @patryk_bandurski
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%dw 2.0
output application/json
---
payload
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Real CSV/JSON/XML you'll meet on day one — null fields, mixed casing, partial records.
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