Excel to Delimited File Conversion
Need to convert Excel spreadsheets into delimited files like CSV, TAB, pipe, or semicolon-separated formats? Advanced ETL Processor Enterprise lets you generate precisely formatted delimited output files from Excel - automatically and without writing code or using Excel macros.
What Are Delimited Files?
Delimited files store data where each field is separated by a specific character - such as comma (,), tab (\t), pipe (|), or semicolon (;). They're widely used for importing data into databases, data warehouses, ERP systems, and APIs.
Supported Delimiters
- CSV - Comma-separated
- TAB - Tab-delimited
- PIPE - Vertical bar (
|) - SEMICOLON - Europe-friendly CSV format
- CUSTOM - You define the delimiter
Step-by-Step: Convert Excel to Delimited File
- Open Advanced ETL Processor Enterprise
- Connect to Your Excel Files:
- Create a Directory connection to your Excel file location
- Create a New Transformation
- Delete the default Validator object to simplify your workflow
- Configure the Data Reader:
- Select your Excel file (.xls or .xlsx)
- Choose a worksheet, table, or named range
- Use
*.xlsxor similar masks to batch process multiple files
- Add a Text File Writer:
- Choose an output file (e.g.,
output.txt) - Select your delimiter (comma, tab, pipe, etc.)
- Specify file encoding and line ending format
- Choose an output file (e.g.,
- Map the Fields:
- Open the Transformer object
- Map Excel columns to output fields
- Apply transformations (e.g., trimming, type conversion, formatting)
- Run and Verify:
- Click Execute to generate the output file
- Verify the format in a text editor or data loading tool
- Automate the Process:
- Use the scheduler to run conversions on a fixed schedule
- Or trigger based on file events or system conditions
Where this conversion fits
Excel to Delimited File Conversion is useful when a file has to feed a database, dashboard, partner upload, report, archive, or downstream ETL job. Use it when the same Excel input needs controlled Delimited File output, validation, and logs instead of another manual export.
Do not automate the conversion until the output format, file naming, data types, and failure rules are agreed. Automation repeats rules; it does not rescue unclear ones.
Useful links for this conversion
Start with the Advanced ETL Processor Enterprise overview, then download the fully functional 30-day trial. The convert-data hub lists the other supported file conversion workflows.
Watch the Full Process
FAQ
Can Advanced ETL Processor handle Excel to Delimited File Conversion?
Yes. Advanced ETL Processor can convert Excel to Delimited File, validate the data, and log the workflow run.
Do I need to write a script?
No scripting is required for routine conversion, validation, scheduling, and logging. Use scripts only when the rule genuinely needs custom code.
Can I convert multiple Excel files at once?
Yes. Point the reader at a folder and use a file mask so matching Excel files are processed in one package. That is usually safer than opening files one by one and hoping Monday behaves like Friday.
Can the Delimited File output be created on a schedule?
Yes. The package can run on a schedule or as part of a larger ETL process, then write the Delimited File output with the same naming and validation rules each time.
What should I check before the first production run?
Check headers, data types, date formats, decimal separators, encodings, empty values, and output file naming. Most conversion problems hide in those details, usually wearing a spreadsheet hat.
Can failed rows or bad files be logged?
Yes. Add validation rules and logging so failed records, rejected files, and run status can be reviewed after execution. A silent conversion failure is just a mystery with a filename.
When should I not automate this conversion yet?
Do not automate it until source columns, data types, output naming, and error handling are clear. Conversion repeats rules; it does not repair vague ones.
Can I try it before buying?
Yes. Download the fully functional 30-day trial and build one small conversion package first.
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