# Templates and Merging

> Fix 400 Bad Request, templates that aren't found, empty merge fields, missing blocks and images, wrong culture formats and mergeHtml in merged documents.

- **Product:** ReportingCloud
- **Section:** Documentation
- **Kind:** Topic
- **Path:** ReportingCloud > Troubleshooting > Templates and Merging
- **Web URL:** https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/
- **LLMs URL:** https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/llms-full.txt

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## On This Page

- [Compare the Template With Your Data](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#compare-the-template-with-your-data)
- [The Request Returns 400 Bad Request](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#the-request-returns-400-bad-request)
- [The Template Isn't Found](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#the-template-isn-t-found)
- [The Request Has No Data](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#the-request-has-no-data)
- [A Template Upload Returns 400](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#a-template-upload-returns-400)
- [Fields Are Empty in the Document](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#fields-are-empty-in-the-document)
- [Empty Lines Remain Where Fields Had No Data](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#empty-lines-remain-where-fields-had-no-data)
- [A Merge Block Is Missing](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#a-merge-block-is-missing)
- [A Merged Image Is Missing](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#a-merged-image-is-missing)
- [Dates and Currency Values Have the Wrong Format](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#dates-and-currency-values-have-the-wrong-format)
- [HTML Formatting Isn't Applied](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#html-formatting-isn-t-applied)
- [The Number of Documents Isn't What You Expect](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#the-number-of-documents-isn-t-what-you-expect)
- [The Saved Document Doesn't Open](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#the-saved-document-doesn-t-open)
- [Related Pages](https://docs.textcontrol.com/reporting-cloud/troubleshooting/mail-merge/#related-pages)

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## Nearby

- **Previous:** [Quotas and Limits](https://docs.textcontrol.com/reporting-cloud/troubleshooting/quotas-limits/llms.txt)
- **Next:** [Getting Support](https://docs.textcontrol.com/reporting-cloud/troubleshooting/support/llms.txt)