I have included my existing process as a subprocess in paraent process. Made cou

I have included my existing process as a subprocess in paraent process. Made couple of changes in sub-process but at the run time parent sub-process is not going further and sub-process is completed already. I see the below warning @ sub-process. Checked all PV but there is no document attached which PV is refrering.

This process diagram could not be opened due to the following errors.
"Some referenced items could not be found. Please check the model and correct any problems."

Any suggestions on what I should check in subprocess model for finding these referebces....

OriginalPostID-40091

OriginalPostID-40091