THE primary key is generated automatically when data is stored in database.
Now how to display primary key when the data is forwarded further to supervisor?
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In the "write to data store entity" configure : Data >> Output and store AC!StoredValues into cdt.
i have stored it in cdt , but still it is showing null value for it
Did you check the variable value in process details?
Is it null there too ?
yes it is showing null there .
i dont know how to remove null from there
Are you using subprocess for writing data into database ?
If yes, then have added output in Subprocess Setup tab.