icm/authfile 
Use
The
parameter specifies the file name (and path) of the authorization file that
contains the hash values of passwords for ICM administration users (see 
Using the Web
Administration Interface)
Properties
Work area |
Internet Communication Manager, SAP Web Dispatcher |
Unit |
Special string |
Standard value |
$(DIR_GLOBAL)$(DIR_SEP)security$(DIR_SEP)data$(DIR_SEP)icmauth.txt |
Dynamically changeable |
No |
Value Range and Syntax
File path complies with the conventions of the underlying operating system.
SAP’s Recommendation
For security, only the administration user of the SAP system (sidadm) should be able to read and change this file.
More Information
Note the following documentation associated with this parameter:
Security Information
SAP Web Dispatcher
Starting the SAP Web
Dispatcher with the Bootstrap Option