Using the Attribute Change Table

When record data is changed through correction, the attribute history table must be used to revert it. You can detect correction by checking the product log for operation = Correction.

If correction is detected, complete the following tasks to use the attribute history table to get the older values:

Procedure

  1. Use the modified date to get the attribute values. The values belong to same version number.
  2. For each changed attribute, get the previous value.
  3. Create the new record and update it with the correct attributes. Set the mod date, mod member, owner ID, and process log ID as the values from of previous update.