Use line command D in the "Display Modifiable Parameter Keywords/Values" table to delete modifiable keywords and values that are currently active in a started task.
Note the following:
PEB4COND ----------------------------------------------------------------------
Command ===> _________________________________________________________________
Delete Parameter Keyword Subsys-ID - B93S
Sysname - BETA
Keyword : BQL_TRACE
Confirm ===> . (Y/N)
Press the ENTER key to confirm your request.
Press the END key to abort the deletion request.
The "Result" panel confirms that the keyword was successfully deleted and reminds you that the delete is only temporary.