To use logical tables
Logical tables belong to a logical company but are physically stored under another company.
Example
| Logical company : | 100 |
| Physical company: | 500 |
| Table selection : | Module |
| Module: | tcibd |
User 1 works under company 100, which means that he works with the data of company 100. On forms and menus, the user sees: Company 100. Physically, the data of the tables of the Item Based Data module is stored under company 500.
User 2 works under company 500. This user works with the same tcibd table data as User 1.
For example, logical tables are used if data must be stored in a central company.