CWT Software Configuration Handbook

If payment service is selectable, then all payment services are selectable.

If article is selectable, then all articles are selectable.

If tariff is selectable:

All tariffs are selectable if there is no current article.

All tariffs are selectable if there is a current article and
<ARTICLE selectFromAllTariffs="true">

All tariffs in current article are selectable if there is a current article and <ARTICLE selectFromAllTariffs="false">>