> For the complete documentation index, see [llms.txt](https://help.auxalia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.auxalia.com/plant-tools/plantreporter/settings/versionrevision.md).

# Version/Revision

This chapter describes the various options of the **Versions/Revisions** tab of the Settings dialog.

Remark: This feature is not yet adapted for Collaboration projects.

PlantReporter allows you to create versions and revisions of reports and later also compare them.

![](/files/ujX0ff8794p20huEP5IG)

By default the Version/Revision feature is deactivated. If you enable this feature, then all other elements on the dialog will be enabled for further setup.

![](/files/xphKlBigCaxXWLVNj9Wu)

Versions and Revisions can be setup for a numerical or alphabetical index. Typically you will choose different types.

If you choose "Numerical" you can define the length and whether the version version/revision should be "0" or "1".

![](/files/6wFU4Z4vSxrGlajd821T)

If you select "Alphabetical" you can choose from 4 different starting values.

![](/files/2xjrmCUVB41fgk7TlAzQ)

When you later compare versions/revisions, the report can get background colors.

Added Objects Are objects which were added between the two selected versions/revisions.

Deleted Objects Are objects which were deleted between the two selected versions/revisions.

Changed Data Show a change in a value between the two selected versions/revisions.

Increase Show an increase in value (often in Bill of Materials from 3D) between the two selected versions/revisions.

Decrease Show a decrease in value (often in Bill of Materials from 3D) between the two selected versions/revisions.

![](/files/H0Mbi20PpBYhViZf91L8)