| Tcode | Description | Module |
|---|
| CLNA | Namespace for Classes/Characteristics | CA-CL-CHR |
| CT01 | Create Characteristic | CA-CL-CHR |
| CT02 | Change Characteristic | CA-CL-CHR |
| CT03 | Display Characteristic | CA-CL-CHR |
| CT04 | Characteristics | CA-CL-CHR |
| CT05 | Create Characteristic | CA-CL-CHR |
| CT06 | Display Characteristic | CA-CL-CHR |
| CT10 | Characteristics List | CA-CL-CHR |
| CT11 | CT12 | CA-CL-CHR |
| CT12 | Where-Used List for Characteristic Environment | CA-CL-CHR |
| CT21 | Batch Input for Characteristics | CA-CL-CHR |
| CT22 | Maintenance Sequence File for Characteristics | CA-CL-CHR |
| CT23 | Display Chars for Change Number | CA-CL-CHR |
| CT24 | Display Change Numbers Used | CA-CL-CHR |
| CT25 | Where-Used List of Chars in Deps | CA-CL-CHR |
| CTCP | Copy C tables for characteristics | CA-CL-CHR |
| CTNK | Number Ranges for Characteristics | CA-CL-CHR |
