I need to find out whether SAP has released a function module (its name is known as a string) for external use or not.
At the moment the only way I know is to view the function module's attributes (e.g. using SE37) but I have to do this check at runtime with abap code.
I already found out about the table TFDIR but the column FREEDATE seems to be rarely maintained.
Do you know any other table or method to obtain the release state?