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.
 

Synchronize will overwrite the \ACPlantTools\PlantLink\*.sql files.
 

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.
 

Synchronize will overwrite the \ACPlantTools\PlantExpressTools\ClassesAndProperties\PropertiesPaletteConfiguration.xml file.
 

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.