> For the complete documentation index, see [llms.txt](https://docs.gapvelocity.ai/blackdiamond-studio-or-mobilize.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gapvelocity.ai/blackdiamond-studio-or-mobilize.net/blackdiamond-studio-documentation/code-conversions/conversion-errors.md).

# Conversion Errors

## File format 

BlackDiamond Studio conversion tool ([SnowConvert](broken://spaces/-MBBGScp6ufnp_l6ZtP3)) only supports specific file formats when converting source code to Snowflake. 

 Please ensure the uploaded **.zip file** contains any of the supported files:

| Source Platform | Supported Files                                                                                                                               |
| --------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| Teradata        | [Teradata SQL](https://www.teradata.com/)**,** BTEQ, and other Teradata-specific scripts (such as Fastload, Multiload, TPump, and TPT files). |
| Oracle          | [Oracle SQL and PL/SQL](https://docs.oracle.com/en/database/oracle/oracle-database/21/sqlrf/index.html)                                       |
| SQL Server      | SQL Server scripts                                                                                                                            |
| Scala Spark     | Scala (.scala)                                                                                                                                |

{% hint style="info" %}
If the .zip file uploaded contains other files that are not supported by [SnowConvert](broken://spaces/-MBBGScp6ufnp_l6ZtP3) they will not be converted. 
{% endhint %}

![](/files/J6bHcPo9qgJDKSMXUb19)

## Lines of code restriction

Another conversion error might occur when exceeding the 5000 lines of code restriction that trial licenses have. 

When this happens it is recommended to [contact us](https://www.mobilize.net/contact-bds) to get a new license or create a new project with a smaller set of code. 

![](/files/J6bHcPo9qgJDKSMXUb19)