‎2020 Oct 28 2:43 PM
there is a fm that allows you to do read pp master data
so as to go from released state to open state?

‎2020 Oct 28 2:47 PM
nick99999, you need to start searching by yourself, otherwise you will never been able to work alone.
Start ST05, activate the trace
Display the data in your transaction
ST05, de activate the trace, display
in the line of the interesting table, display the corresponding abap code (button), put a break point
restart the Display transaction
you will stop to the line expected
Go in the 4th tab, and look the call stack. It will display (maybe) the function used to get the data
‎2020 Oct 28 3:12 PM