RE: (ROSE) Data Modeler: Not null-null attributes. Changes not applied

[Maksimchuk, Robert]

I just tried this scenario and was successful repeatedly.  Could you please provide a little more information?  For example: what database are you using, what is the column type, is the column involved in an relationship with other tables, did you create the tables manually or through a transformation, etc.  I assume none of the columns you are trying to change are keys. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Robert A. Maksimchuk Data Modeling Evangelist R a t i o n a l     the e-development company Phone: (610)-940-2124 [EMAIL PROTECTED] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -----Original Message----- From: Xavier Escudero [mailto:[EMAIL PROTECTED]] Sent: Friday, March 09, 2001 5:16 AM To: [EMAIL PROTECTED] Subject: (ROSE) Data Modeler: Not null-null attributes. Changes not applied Dear all,   I'm currently doing a data modelling in Rational Rose 2001. I have created many tables in an Schema.   I have a big problem:   I try to change a table attribute from NULL to NOT NULL or viceversa. In the Specification tab I change it, and I click the Apply button. After that I close the tab specification. If I try to open another time the specification of the changed table the changes dont' appear.   Any suggestion?   Thanks.