---
title: Step 3: Map Genomic Items in PULSE
slug: help/en-us/pulseintegrations/step-3-map-genomic-items-in-pulse
docTags: 
createdAt: 2026-02-09T13:09:02.775Z
---

Before you can connect the integration in PULSE, you must first map the genomic items you created in [Step 1: Create Genomic Items in DC305](docId\:ZHua7QMP_--3XYEsDTXg6) to standard items in PULSE:

1. In PULSE, navigate to the **DairyComp **> **Settings** page and select [Item Definitions](docId:032qoFXGwpqGuYwCHwYB7) from the list on the left side.
2. Find the user-defined item you created to store genomic sample numbers, then click the item to edit its details in a side panel.
3. In the **Standard Item** field, select the standard item equivalent for your user-defined item. In this instance, select **GSAMP** for your genomic sample number item.

::Image[]{src="https://api.archbee.com/api/optimize/3h8pSJcGUXEi4HGCCYPTA/J_7avojbqIrJwT5NEHDaC_zoetis-map-items.png" size="26" width="845" height="871" darkWidth="845" darkHeight="871" position="flex-start" showCaption="false" indent="1"}

:::hint{type="info" indent="1"}
**NOTE: **The system disables the field if the item is already mapped.
:::

4. Click **Save**.
5. Repeat steps 2 – 3 to update the item you created to store genomic sample dates and set it to use the **GSDAT** standard item.

After you map the items, proceed to [Step 4: Connect Integration in PULSE](docId\:MhvnbUb98-zTtbTchuVqe) to connect the integration in PULSE.