Standard tax procedure and condition types included

Hello Expert

I would like to use SAP standard tax procedure TAXKR, but it's only with one condition type KROT, and this condition type KROT even not exists in system. I check it in another customer system, this tax procedure TAXKR with condition types from KROT, KRIT, KRNT, KRIT, etc, and all these condition types exist in system. Both system with same version, and country version is not required to have this tax procedure.

Can somebody give me hint about it why these condition types KROT, KRIT, not exist in my customer's system?

Best Regards,

Nicole