How is JEHF recording turned on after previously running with it turned off?
In order to turn on JEHF recording the config file must have the following specified:
--TRKHIST=YES
--JEHF JPOST=NO statement must be uncommented.
If a JHF601 dataset is not currently defined, one will have to be allocated. Please ensure that the sizing specified for the JHF601 is adequate for your site’s requirements.