| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| BASIS_PATCH | PAT03-PATCH | C | 20 | Support Package Name |
| CHARLEN | I | I | 4 | |
| CHECK_NUMBER | STRMPAR-TBSCHKNO | X | 4 | |
| CODE_PAGE | TCP00-CPCODEPAGE | N | 4 | SAP character set identification |
| COPYLOCK | T000-CCCOPYLOCK | C | 1 | Protection reg. client copy program and comparison tools |
| MANDT | SYST-MANDT | C | 3 | R/3 System, Client Number from Logon |
| NFORM | TCP00-CPCODEPAGE | N | 4 | |
| SAP_RELEASE | SYST-SAPRL | C | 4 | R/3 System, system release |
| SYSID | SYST-SYSID | C | 8 | Name of SAP R/3 System |
| USER | SYST-UNAME | C | 12 | SAP System, User Logon Name |