The system operator can use the START IFGEDI command change the data integrity mode without updating the IFGPSEDI PARMLIB member. For example, if the data integrity function is causing problems while in enforce mode, the operator can temporarily switch the mode to warning or disabled so that the applications can continue to run.

• To change to warning mode, issue: S IFGEDI,,,WARN
• To disable the data integrity function, issue: S IFGEDI,,,DISABLE