www.dl2rum.de

It would be helpful for others, when you share your experience.

You have sorted the All table by dx de.

The access data are the same. You have to select in the RL TRX Preferences which slices you want to use for TX/RX.

Only ADIF conform modes are available. See here: https://adif.org/315/ADIF_315.htm#Mode_Enumeration

This process is quite challenging in a fast-paced contest environment.

Of course, I don't want to spoil your fun.

The activity maps show the current activity with a selectable lifetime! You have to note, the position of the station must be known somehow.
If you want to show other stations from your log, use Menu-->QSO-->Show selected stations on the map.

There is one field for the number only, for each contest! The control number may consist of 1, 2, 3 or even 4 parts. Even the length for each part may be very different. Different fields would require a lot of customisation. Just seen, the SSA contest template doesn't support the pre fill of the ...

RUMlog can use a 33 MByte sized database, full of information about States, Provinces, member numbers, grids, etc. This can be used to prefill the rcvd number field. When an info is already in the same logfile, it will be used as well. When there is a particular minor contest without these functions ...

Attached picture from the Help file, do you see the difference?

Follow the instructions in the Help file! The text and the screen shot shows exactly which option you have to use.
When it is still not working, post a screen shot of your settings from both apps.