Error when trying to add a diagram to Repository

Running ER/Studio DA 2016 (16.0.1 Build 9386). Tried to add a new diagram to the repository and got the error messages shown below.

Saved the local model with a different name same issue.

Used Compare and Merge against a new model, but the layout in the new model was so bad that I aborted that approach - I do have Business Data Objects in my model.

Any advice would be greatly appreciated.

  • After some testing, I figured out that the easiest “fix” was to delete the Business Data Objects (BDOs) from the data model, add the diagram to the repository, recreate the BDOs, and then check the diagram back in.