---
title: "Sample Mapping (Execution Mode)"
slug: "sample-mapping-execution-mode"
updated: 2026-09-09T13:57:14Z
published: 2026-09-09T13:57:14Z
canonical: "docs.discngine.com/sample-mapping-execution-mode"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.discngine.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sample Mapping (Execution Mode)

The `Sample Mapping` step is a validation step that helps ensure all mandatory information is correctly filled in.

## Report

When you access the `Sample Mapping` page, a report displays plate completion regarding experimental conditions.

- If information is missing for an experimental condition, the plate names are displayed.

![Sample Mapping](https://cdn.document360.io/dde9293e-c107-4b3e-9774-9c9c296ed970/Images/Setting/sample-mapping-home.png?sv=2026-02-06&spr=https&st=2026-11-10T22%3A49%3A18Z&se=2026-11-10T23%3A49%3A18Z&sr=c&sp=r&sig=0ZK0kSY3zZVcnBO8KjO%2BtFVx0oN%2FmN6ilTI9qWEEYok%3D)

## Update Experimental Conditions

- Click a plate name to go to the `Edit Experimental Condition` section, with both the experimental conditions and the plate selected.

![Sample Mapping update](https://cdn.document360.io/dde9293e-c107-4b3e-9774-9c9c296ed970/Images/Setting/sample-mapping-update.png?sv=2026-02-06&spr=https&st=2026-11-10T22%3A49%3A18Z&se=2026-11-10T23%3A49%3A18Z&sr=c&sp=r&sig=0ZK0kSY3zZVcnBO8KjO%2BtFVx0oN%2FmN6ilTI9qWEEYok%3D)

Here, you can update experimental conditions as described in the [Experimental Conditions guide](/public/docs/experimental-conditions-overview-execution-mode).

Click the `Experimental Conditions Mapping` button at the top to return to the table view and check completion for all plates.

## Next Step

              
              

Continue the run design by proceeding to the next step: [Sample Analysis step](/public/docs/sample-analysis-execution-mode).

When validating the step, a warning message may appear if experimental conditions are incomplete.

![Sample Mapping confirmation message](https://cdn.document360.io/dde9293e-c107-4b3e-9774-9c9c296ed970/Images/Setting/sample-mapping-confirm-message.png?sv=2026-02-06&spr=https&st=2026-11-10T22%3A49%3A18Z&se=2026-11-10T23%3A49%3A18Z&sr=c&sp=r&sig=0ZK0kSY3zZVcnBO8KjO%2BtFVx0oN%2FmN6ilTI9qWEEYok%3D)

- Click `Cancel` to return to the current step and fill in missing information.
- Click `Continue` to validate the step anyway.

              
              

If you validate the step with mandatory information missing, data may not be processed correctly in subsequent steps. In that case, return to the current step, revert the run, and fill in the missing information.