After upgrade receive errors Y2E0002 Y2E0316 while changing the model

Products

• CA 2E

Issue/Introduction

I am getting a few errors while trying to change source for Model1& Model2.

How do i resolve these?

For Model1 

Data model is not synchronised 
see message Y2E0002 

For Model2 

A model is currently being edited; unable to replace 
see message Y2E0316 

Environment

Ca 2E 8.7 and higher

Resolution

For Model1, you need run the synchronise command while the model is not in use. Then you can update the model.

For Model2, you need to exit the model being edited and try again. 

Additional Information

To synchronise the model, see 19. in Designer (*DSNR) Menu