It's very similar to your start post code.
At first test next query:
select required_fields from ztmm_0208 as a join equi as b on a~equnr = b~equnr join bgmkobj as c on b~objnr = c~j_objnr where c~gaart = 4 and c~gwldt <> space
It's very similar to your start post code.
At first test next query:
select required_fields from ztmm_0208 as a join equi as b on a~equnr = b~equnr join bgmkobj as c on b~objnr = c~j_objnr where c~gaart = 4 and c~gwldt <> space