in my programm i need to create some objects(training events, groups, types, locations,..)/infotypes. I would like to offer to enduser some "testing/simulation" behaviour - the infotypes will not be stored in database at the end of processing. So i wanted to use parameter vtask = 'B' - buffer of FMs RH_OBJECT_CREATE and RH_INSERT_INFTY and at the finish of procces call FM RH_UPDATE_DATABASE in case that the user wants to store information, in other case call this fm with parameter CLEAR_BUFFER = 'X' to clear this buffer. But when i was making some test the bufer was not cleared and the objects were created after calling this fm at next runs of programm.
So my question is: how should i clear the buffer?