> For the complete documentation index, see [llms.txt](https://help.holixa.com/holixa-erp-picker/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.holixa.com/holixa-erp-picker/common-information.md).

# Common information

- [Application configuration](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration.md)
- [Configuration file structure](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-structure.md)
- [Configuration file location](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-location.md)
- [Configuration file parameters](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-parameters.md)
- [Section \[Settings\]](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-parameters/section-settings.md)
- [Section \[Mappings\]](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-parameters/section-mappings.md)
- [Section \[MappingsC\]](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/configuration-file-parameters/section-mappingsc.md)
- [Examples of connections to data sources](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources.md)
- [Text file (txt | csv)](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources/text-file-txt-or-csv.md)
- [MS Excel](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources/ms-excel.md)
- [MS Access](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources/ms-access.md)
- [MS SQL](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources/ms-sql.md)
- [Autodesk Vault](https://help.holixa.com/holixa-erp-picker/common-information/application-configuration/examples-of-connections-to-data-sources/autodesk-vault.md)
- [Overview of error messages](https://help.holixa.com/holixa-erp-picker/common-information/overview-of-error-messages.md): This page gives an overview of the error messages and describes the circumstances under which they may occur.