The Record History (WHO) feature reports information about
who created or updated rows in Oracle Applications tables. Oracle Applications
upgrade technology relies on Record History (WHO) information to detect and
preserve customizations.
If you add special WHO columns to your tables and WHO
logic to your forms and stored procedures, your users can track changes made to
their data. By looking at WHO columns, users can differentiate between changes
made by forms and changes made by concurrent programs.
You represent each of the WHO columns as hidden fields in
each block of your form
(Corresponding to the WHO columns in each underlying
table). Call
FND_STANDARD.SET_WHO in PRE-UPDATE and PRE-INSERT to
populate these fields.
