Sorry my mistake.
Read this as under:
2. Results
You'll get from join of tables QAMR and QAKL by inputting Inspection Lot (PRUEFLOS).
(join field PRUEFLOS)
3. Short Text (KURZTEXT)
method1: You'll get from join of tables QAMV and PLMK tables by inputting Inspection Lot (PRUEFLOS).
(join fields MERKNR, KZEINSTELL, ZAEHL)