Kernrechtsfrage
How the invalid income should be determined under the LSE: table TA1/TA3 at level 3 or level 4.
Extrahierter Entscheid
For this insured, level 4 had to be used because she lacked usable experience for level 3 qualified jobs; her prior work history mainly consisted of helper tasks.
Extrahierte Begründung
The court held that only suitable, realistically accessible jobs may be used in the income comparison. Her age, work history, and occupational path did not make level 3 earnings probable, despite formal training.