1

MODEL_ID

3

ID

6

MATRIX_ID

MATRIX

7

X_OBJECT_ID

Table that corresponds to the class on the X axis of the matrix.

• For a user‑defined class, this will be table USER_DEF_OBJECT.
• For a system‑defined class, the table name is stored in PI_NAME of the OBJECT_CLASS table
  (depends on the class).

8

Y_OBJECT_ID

Table that corresponds to the class on the Y axis of the matrix.

• For a user‑defined class, this will be table USER_DEF_OBJECT.
• For a system‑defined class, the table name is stored in the PI_NAME column of the OBJECT_CLASS table.