Data model related

We have created a Case Management model using Modeller app. We have L1, L2 and L3 review tasks. within the visual editor, when I click on each task, I see fields like Id, Name etc. Are these attributes defined in the data model? I need the table name…

In CMMN, all tasks are plan items and at runtime they’re stored in the plan item instances table. The table name is ACT_CMMN_RU_PLAN_ITEM_INST.