Understanding Data Integrity Tools
PeopleSoft provides several tools to ensure the integrity of the data that is stored in the PeopleSoft system, such as SQL Alter , SYSAUDIT, and DDDAUDIT. You may want to use these tools during upgrades and system customizations, to verify the PeopleSoft system and check how it compares to the actual SQL objects.
It is good practice to run and read the audit reports, which include SYSAUDIT, DDDAUDIT, and ALTER audit, after making changes such as:
Performing database upgrades.
Running the audits helps you to make sure that the tables are internally and externally synchronized.
Furthermore, it is recommended that you schedule regular maintenance runs of these audits, for example weekly, enabling you to discover and resolve any data integrity issues in a timely manner.