SAP Message REB_GENERATOR173 - The scale ALV table type &1 could not be written to DDIC

Diagnosis
The scale AV table type &v1& could not be written to the DDIC.
A scale ALV table type is a standard table type. It must fulfill certainminimum requirements in terms of consistency before it can be created inthe DDIC. The problem is probably due to a program error.

System Response
The scale ALV table type &v1& is not copied to the DDIC and cannot beactivated later because it does not exist in the DDIC.

Procedure
Inform your system administrator.

Procedure for System Administration
Contact your support organization.