Update Data with External File

Add new columns from an external Excel/CSV file by matching on a unique identifier.

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Upload External File
Note: This file should contain new columns to add to your current session data. The system will match rows based on a unique identifier (e.g., Loan ID).
Supported formats: Excel (.xlsx, .xls) and CSV (.csv)
Clear current file and start fresh
Select Columns and Handle Conflicts
Select the unique identifier column from your current dataset.
Select the matching column from the uploaded file.
Left join preserves all rows; inner join keeps only matched rows.

Select columns to add from external file
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Preview Merged Data
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