# Data Objects

The Data Elements section provides essential information on the structural composition, attributes, data objects, and code directories that enable interoperability between the FR and the SP system.

## List of Data Objects for this Interface

| Data Objects                                                                                                                                                                                                   |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [do.fr.04-farmer](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.04-farmer "mention")                       |
| [do.fr.05-farminfo](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.05-farminfo "mention")                   |
| [do.fr.06-farmingactivities](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.06-farmingactivities "mention") |
| [do.fr.07-cropdetails](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.07-cropdetails "mention")             |
| [do.fr.08-livestockdetails](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.08-livestockdetails "mention")   |
| [do.fr.09-machinery](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.09-machinery "mention")                 |
| [do.fr.02-member](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.02-member "mention")                       |
| [do.fr.03-group](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.03-group "mention")                         |
| [do.fr.01-person](https://standards.spdci.org/standards/dci-standards/wip-farmers-registry/farmers-registry-and-sp-system-interface/1.-crvs/data/data-objects/do.fr.01-person "mention")                       |