Purchase schedule history

You can use purchase schedule history to track creations and modifications to purchase schedules. You can keep certain information after the original purchase schedule is removed.

To register the history of schedules that are created, canceled, or processed, select the Log Schedule History and Log Actual Schedule Receipt History in the Purchase Schedule Parameters (tdpur0100m500) session.

Note: You cannot modify the history data. It is only used for information purposes.

Contents of history files

The purchase schedule history includes these files:

All created purchase schedules and lines. These are the not yet processed schedules and lines.
All invoiced purchase schedules and lines. These are the processed schedules and lines.

The history files are of these record types:

Intake
The schedule line was added, changed, or deleted.
Cancellation
The schedule line was canceled.
Turnover
The schedule line was processed in the Process Purchase Schedules (tdpur3223m000) session.

The fields in this table determine if, when, and how the purchase schedule history files are updated:


Field	Retrieved from session
Log Schedule History	Purchase Schedules (tdpur3110m000)
Level of Schedule Intake History Logging	Purchase Schedule Parameters (tdpur0100m500)
Log Actual Schedule Receipt History	Purchase Schedule Parameters (tdpur0100m500)

Note: History logging always starts during approval.

Deleting history files

You can restrict the total amount of history data with the Archive/Delete Purchase Order/Schedule History (tdpur5201m000) session.

Be aware that the history files are the base for statistics. Before you delete the history files, verify that the statistics are fully updated. If the history files are deleted before the update, you cannot fully update the statistics