Hi

When you update your process diagram, all the ID's are updated in shkprocesses and shkactivities tables so if you want to link you old activities you can use wf_process_link table, 

its a sample query

SELECT d.*, 
       Group_concat(a.NAME) AS 'current_activities' 
FROM   app_fd_hr_tableName d
       LEFT JOIN wf_process_link pl 
              ON d.id = pl.originprocessid 
       LEFT JOIN shkactivities a 
              ON a.state IN ( 1000001, 1000003, 1000005 ) 
             AND ( a.processid = d.id 
              OR a.processid = pl.processid )

hope it will help you

Regards,

Farhan

Hi, perhaps a user with administrator access deleted the process instance? You can check the Audit Trail to see if any processes are removed.

We found the partial answer: It is indeed an administration error that has to do with the "Delete Process On Completion" parameter. this parameter does not distinguish by process and applies to all those that are being completed. It was activated by a configuration error. It would be ideal if the processes for which it applies could be chosen!