Migrating Objects from One Model to Another › Evaluating the Migration or Trial Migration Report › Evaluate Migration Error Messages

Evaluate Migration Error Messages

The migration process ensures that no changes are made to your model that would leave it in an invalid state. When errors are encountered that prevent a successful migration, the migration report contains a description of each type of problem followed by a list of occurrences that identify the objects causing the problem. The format is as follows:

• Object requires existence of related object
  • <object> REQUIRES <object>
• Attempt to reference/modify/delete object(s) which are checked out
  • <object type> <object label>
  • subset: <subset name>
  • Access: DELETE | MODIFY | ACCESS
  • userid: <userid>
• Object repeats implementation of object
  • <object> REPEATS <object>
• Object contains object
  • <object> CONTAINS <object>
• Object(s) cannot be/must be deleted
  • <object> USED BY <object>
• Object invalidates object
  • <object> INVALIDATES <object>
• Object is incomplete
  • <object> INCOMPLETE <object>

Note: In the following examples, assume equivalence exists.