Convert XML to Tableau TDE Automatically
Advanced ETL Processor is Windows software for converting XML to Tableau TDE without writing scripts. Map, validate, and transform fields visually, then run the conversion or schedule it to repeat.
Need to turn XML data into a Tableau Data Extract (TDE) file? With Advanced ETL Processor, you can convert structured XML to TDE format without Python, scripting, or Tableau SDK coding.
XML to Tableau TDE conversion workflow
Keep the conversion in one reusable package so field mapping, validation, output settings, and run history do not depend on a manual export checklist.
- Read: Select the XML input and the files or records to process.
- Map: Match source fields to the required Tableau TDE structure and apply transformations.
- Validate and write: Check data types, required values, formats, and rejected rows before creating the output.
- Schedule and review: Run once for testing, then schedule repeat work and use the log to investigate failures.
Video Tutorial
Watch a XML conversion walkthrough showing how to configure the source, map fields, and write the output in Advanced ETL Processor.
What Is a TDE File?
TDE (Tableau Data Extract) is a legacy proprietary file format used by Tableau to store highly compressed snapshots of data for fast analytics and visualization. Although Tableau has introduced Hyper as its new standard, TDE files are still widely used and supported by older Tableau versions.
Advanced ETL Processor allows you to generate TDE files from various data sources, including XML, without installing Tableau SDK or writing custom code.
Why Convert XML to TDE?
- Load structured XML data into Tableau dashboards quickly
- Automate TDE generation from XML exports or APIs
- Streamline Tableau deployments that rely on legacy extracts
How to Convert XML to TDE - Step-by-Step
1. Launch Advanced ETL Processor
Open the Enterprise Edition. In Tools > Connections, set up:
- XML File connection as the input
- Tableau TDE Writer connection as the output
2. Create a New Transformation
Right-click a transformation group and select New. A blank dataflow canvas will open.
3. Configure XML Reader
- Drag the XML Reader onto the canvas if necessary
- Double-click to open Properties
- Select your XML file
- Select Table and Record XML Tags
4. Configure TDE Writer
- Drag the Tableau TDE Writer onto the canvas
- Double-click to open Properties
- Specify the output path for the .tde file
5. Map and Transform Fields
Use AutoMap or connect fields manually between XML and Tableau schema. You can:
- Reformat dates and numbers
- Apply business rules or formulas
- Clean and normalize XML values before export
6. Run the Transformation
Click Execute to generate the TDE file. Open it in Tableau Desktop to verify and begin your analysis.
Automation and Integration
- Schedule automatic XML-to-TDE conversion jobs
- Trigger data flows on file arrival, time, or external events
- Generate and distribute TDE files via email, FTP, or shared folders
Help with your XML conversion
If you get stuck, ask in the support forum and include a sample input, the expected output, and the relevant log message. You can also review the conversion resources below.
FAQ
Can Advanced ETL Processor convert XML to Tableau TDE?
Yes. Advanced ETL Processor can convert XML to Tableau TDE, 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 XML files at once?
Yes. Point the file reader at a folder and use a file mask so matching XML files are processed in one package.
Can the Tableau TDE output be created on a schedule?
Yes. The Enterprise edition can run the package on a schedule or as part of a larger ETL process, then write the Tableau TDE 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.
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.
Useful links
Start with the Advanced ETL Processor Enterprise overview, then download the fully functional 30-day trial. The convert-data hub lists the other XML conversion workflows.
References
External documentation
Related tutorials and articles
Try the XML to Tableau TDE conversion workflow
Download the fully functional Advanced ETL Processor Enterprise trial for Windows. Enterprise includes scheduled, unattended production execution.
Direct link, no registration required.