Two-level dimensions consist of the specification of a key and an optional description for each level. The transfer of parameters for two-level dimensions behaves in exactly the same way as the transfer of parameters for one-level dimensions. The same formatting instructions and default formatting instructions apply.
Separator
If values are transferred for both levels, they must be separated from one another by a separator. By default, the minus symbol is used. Alternatively, you can specify any string as a separator.
Examples
PRINCIPAL=GERMANY (DE)-Schmidt (0000000025);
GERMANY (DE)-Meier (0000000011)
PRINCIPAL(VAL, DESC)=BRA, BRAZIL
PRINCIPAL((VAL),[DESC])=(DE),[GERMANY]-(0000000025),
[Schmidt];(BRA),[BRASILIEN]-(0000000035),[Marques]