Indicates the SAP logon parameter user.
| Valid in: | SAS/ACCESS LIBNAME statement for SAP |
| Alias: | RFCUSER, USERID, USERNAME, USR |
| Default: | none |
| Requirement: | When you use the LIBNAME engine to access the SAP system, you must specify valid logon information, including the client, user name, password, and language. |
| Data source: | R/3 |
| Note: | The SAP system performs a logon check at OPEN time. |