Catalogue Sections (SECT and STSEC) and Categories (CATE and STCA)

Sections and Categories are administrative elements which let you segregate particular types of catalogue data into logical parts of the hierarchy. Sections, which subdivide an overall CATA, are obligatory; Categories, which subdivide Sections, are optional (although their use is recommended).

There are two types of Catalogue Section: Piping Sections (SECT) and Structural Sections (STSEC). Both have the following attributes:

• DESC - a textual description of the section.

• PURP - an AVEVA E3D Design word showing the specific purpose for which that section is intended.

• GTYP - an AVEVA E3D Design word showing the generic type for elements contained in the section. This should be the same word as that used to identify the elements in Model; for example, VALV, BEAM.

Similarly, there are two types of Category: Piping Category (CATE) and Structural Category (STCA). Both have the following principal attributes:

• DESC - a textual description of the category.

• PURP - an AVEVA E3D Design word showing the specific purpose for which that category is intended. This should be set to the same STYPE as in the Specification with which it is to be used; for example, GLOB, GATE for a VALV.

• GTYP - an AVEVA E3D Design word showing the generic type for elements contained in the section.

• SKEY - a textual symbol key showing how the item is represented in isometric drawings (refer to Symbol Keys).

• PTRE - a reference to a 3D P-point Set (PTSE).

• GMRE - a reference to a 3D Geometry Set (GMSE).

• DTRE - a reference to a Data Set (DTSE).

• CDET - a reference to Detailing Text (DTEX).

Both types of Catalogue Section or Category contain the elements 3D P-point Set, 3D Geometry Set, Data Set, Detailing Text and Material Text, as described in Elements Used in Both Types of Catalogue Section/Category. Piping Sections/Categories may also contain Piping Components, as described in Elements Used in Piping Sections/Categories. Structural Sections/Categories may also contain Structural Components (Profiles, Joints and Fittings), Structural Pointsets, Negative 3D Geometry Sets and Structural Geometry Sets, as described in Elements Used in Structural Sections/Categories.