To reproduce the issue:
1.
CREATE TABLE A2
(
AUFID NUMBER(10),
PERSID NUMBER(10),
AUFDATUM DATE,
LIEFERDATUM DATE,
AUFSTATUS CHAR(1 BYTE)
);
2. Right-click on the table name in the Schema Broswer and choose "Generate Data"
Using the standard settings in the dialog, the following oracle errors are raised:
ORA-06550 / PLS-00306 / ORA-00904
The Toad generated script using a "," instead of "." leading to the error.
The environment is German Windows XP.
WORKAROUND 1:
It is possible to correct the SQL-Script in the 'Generate Data' dialogue manually:
1. Click on 'Show SQL'
2. Copy and paste the Generation routine to the editor and correct the statements causing the error.
WORKAROUND 2:
Switch the 'Decimal Separator' and 'Thousand Separator' in:
View | Toad Options ... | General | Numeric characters
STATUS:
Waiting for a fix to be released in a future version of Toad for Oracle.