سلام
باید Version Tracking را روی لیست مورد نظر فعال کنید تا سابقه تغییرات را بتوانید ببینید.
You can set Windows SharePoint Services 3.0 lists so that they track versions of the items they contain. You can specify the number of versions to track and also view prior versions of items in the list.
When you create a SharePoint list from a Microsoft Office Access 2007 datasheet, each row of data becomes a list item. When version tracking is enabled for the list, each time the data in a row changes, Windows SharePoint Services creates a new version of that row. The versions are not displayed in the list itself, but you can easily access them while viewing the list.
Enable version tracking in a SharePoint list
You enable version tracking of a SharePoint list while viewing the list in your browser.
Note To enable version tracking, you need the Manage Lists permission on the Windows SharePoint Services server. By default, the Manage Lists permission is included in the Design permission level. If you are unsure whether you have the necessary permission, ask your SharePoint site administrator.
- On the Settings menu , click List Settings.
- Under General Settings, click Versioning settings.
- On the List Versioning Settings page, in the Item Version History section, under Create a version each time you edit an item in this list?, click Yes.
- To limit the number of versions to retain, select Keep the following number of versions, and then type the number of versions to retain.
Important If your organization limits the number of versions that it stores, the oldest versions are permanently deleted when the limit is reached. They are not sent to the Recycle Bin.
بیشتر:
Track and view version information for SharePoint list items - Access - Microsoft Office