Designing process structure > Creating process structures > Importing structures using the tcexcel_import utility
Attaching variant data
If you want to load variants, an item must exist in your database containing all the variant options. For the next example, the item revision (v_item/A) has the following options.
| Remark | Option | Value1 | Value2 | Value3 | Value4 |
|---|---|---|---|---|---|
| Motor Engine | Engine | V8 | V10 | V12 | |
| Transmission | TRN | THX4 | TCX7 | TJS8 | TDT9 |
| Air Conditioning System | AC | Y | N | ||
| Entertainment System | E_TAPE | Y | N | ||
| E_CD | Y | N | |||
| E_NAVI | Y | N |
The variant item revision is specified in the Variants column in the Header2 row as shown in the following example.
| Header1 | Item | Item | Variants |
|---|---|---|---|
| Header2 | Process | OP | v_item/A |
| Header3 | Process | OP | |
| Title | Root | Sub | Variant Definitions |
| Proc_Root | |||
| Comp1 | |||
| Comp2 | AC==N | ||
| Comp3 | AC==Y AND E_NAVI==Y | ||
| Comp4 | |||
| Comp5 | Engine==V8 OR Engine==V10 | ||
| Comp6 | Engine==V10 AND (TRN==TCX7 OR TRN==TJS8) | ||
| Comp7 | (Engine==V12 OR TRN==THX4) AND (AC==Y AND (E_TAPE==Y OR E_CD==Y)) | ||
| Comp8 | Engine==V8 OR TRN==TJS8 OR AC==Y OR E_NAVI==Y |
Importing this sheet results in the following structure.
Related Topics
- Load a variant item into the database
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.pmphelp/excel_imp_variants · retrieved 2026-07-11