> 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/plantsync/sync-configuration/planttools/plantdatamanager.md).
# PlantDataManager
This chapter describes the options for the PlantDataManager Settings.
Link Configuration files (*.lcf)
Add, Remove and Overwrite will add, remove and overwrite the \ACPlantTools\PlantLink\LinkConfigurations\*.lcf files. The \ACPlantTools\PlantLink\LinkConfigurations\LinkConfiguration.Collection.xml will be adapted automatically when committing the changes.
Overwrite data source files will overwrite the data source files referenced in the lcf files. If the referenced file is a udl file which points to an Access database or an Excel file, then the udl file as well as the Access/Excel will be overwritten.
SQL Script files (*.sql)
Synchronize will overwrite the \ACPlantTools\PlantLink\*.sql files.
Calculation Configuration files (*.calc)
Add, Remove and Overwrite will add, remove and overwrite the \ACPlantTools\PlantExpressTools\Calculations\*.calc files. The \ACPlantTools\PlantExpressTools\Calculations\CalculationConfiguration.Collection.xml will be adapted automatically when committing the changes.
Properties Palette (PropertiesPaletteConfiguration.xml)
Synchronize will overwrite the \ACPlantTools\PlantExpressTools\ClassesAndProperties\PropertiesPaletteConfiguration.xml file.
Relationship Types (PIDRelationshipTypes.xml)
Add and Remove will add and remove the relationship types defined in the ACPRelationshipTypes in the ProcessPower.dcf (or the PnId database on SQL-Server). The \ACPlantTools\PIDRelationshipTypes.xml will later be updated when closing the target project.