Whichever order your Société Nationale de Crédit et d'Investissement statement prints its columns in, each one still has to land in the right place once it reaches a spreadsheet. Column mapping is automatic: the engine recognises date, description, debit, credit and balance columns by their content pattern, not by their heading label. It places each column into the correct field of the export structure without a template. If a column has been split during extraction (common when statement tables merge cells), the engine reassembles the fragments into a single field before mapping. You can review the column assignments after the conversion; if a non-standard column appears in the statement (a cheque number or a branch code, for instance), it is still extracted and exported as its own field so that no data is discarded silently.
If the running balance on your Société Nationale de Crédit et d'Investissement statement does not add up row by row, that is exactly the kind of mismatch Convert·Into is built to catch rather than pass through silently. Every statement is reconciled against its own printed closing figure. The engine reads the running balance column line by line and compares the final computed balance with the closing balance printed on the statement document. When a row does not add up (a digit misread by OCR, a missing transaction, a split that did not reassemble cleanly), that row is flagged for review rather than rejected outright. The rest of the file remains intact and exportable. This means you can spot a single problem row in a table of hundreds and correct only that entry, without losing the work already done on the rest of the statement.