Diagnosis
You tried to redivide the intervals after you edited the address listmanually.

System Response
The system does not allow you to redivide intervals if you have editedthe address list manually within the same transaction.
Changes in the address list include:

• Changing the description of a version


• Deleting a version


• Completing a version


• Compressing a version


• Deleting or adding addresses

Procedure
Save your manual changes by saving the direct mailing campaign. Calladdress list processing again and redivide the intervals.