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

# Change History

> Change History is an audit tool that keeps a record of all changes made to items in a specific module, allowing you to track who made what change and when.

# Change History

Change History is an audit tool that keeps a record of all changes made to items in a specific module (especially like Detailed Budget). It allows you to transparently track who made what change and when.

## Accessing Change History

<Steps>
  <Step title="Go to the Relevant Module">
    For example, go to the **Detailed Budget** page.
  </Step>

  <Step title="Click the History Icon">
    Click the **History** (<img src="https://mintcdn.com/bul/ixiTLdmXNZ20kCob/icons/history.svg?fit=max&auto=format&n=ixiTLdmXNZ20kCob&q=85&s=8600e73dbe7e532582bf0a42c738319e" alt="history" className="inline align-middle dark:invert" style={{width: '16px', height: '16px', margin: 0}} width="24" height="24" data-path="icons/history.svg" />) icon in the toolbar in the top right corner.
  </Step>
</Steps>

## Interface and Functions

The window that opens presents a list of changes in a table format.

<AccordionGroup>
  <Accordion title="Change List Columns">
    * **User:** Shows the user who made the change.
    * **Action:** Indicates the type of action performed (Create, Update, Delete).
    * **Document:** Shows the ID of the budget item where the change was made. You can click it to go to the relevant row.
    * **Date:** Shows when the change was made.
    * **Details:** You can see the details of the change by clicking the **Eye** (<img src="https://mintcdn.com/bul/ixiTLdmXNZ20kCob/icons/eye-outline.svg?fit=max&auto=format&n=ixiTLdmXNZ20kCob&q=85&s=a96f52a7e829017116c02a335f17d6d1" alt="eye-outline" className="inline align-middle dark:invert" style={{width: '16px', height: '16px', margin: 0}} width="24" height="24" data-path="icons/eye-outline.svg" />) icon.
  </Accordion>

  <Accordion title="Change Details Window">
    This window presents a side-by-side comparison of the "before" and "after" states of a change:

    * **Field:** Indicates which field was changed (e.g., "Original Budget").
    * **Old Value:** Shows the value before the change.
    * **New Value:** Shows the new value after the change.
  </Accordion>
</AccordionGroup>

<Info>
  This tool is crucial for tracking all movements on the budget, identifying potential errors, and ensuring coordination among team members.
</Info>