SAP Message REB_GENERATOR032 - Reading the structure of table &1 failed

Diagnosis
Reading the structure of table &v1& has failed. This can occur if theDDIC does not contain an active version of the table.

System Response
The selected action cannot be performed.

Procedure
Inform your system administrator.

Procedure for System Administration
This is probably a follow-on error from a different problem. Does thelog contain any further messages before the current message?
If so, first correct the cause of these messages and then restart thegeneration.
Otherwise, contact your support organization.