Use the Create User Mappings window to map your user ID to another user ID at a data source.
Available local user IDs
This box lists all of the user IDs that are not currently mapped to user IDs at a data source. Use this box to select a user ID that you want to create a user mapping for and then click > to move it into the Selected user IDs box
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Use these push buttons to change the user IDs displayed in the Available local user IDs and Selected user IDs boxes. You can use:
Selected user IDs
This box lists all the local user IDs that you want to create user mappings for. Use the > and >> push buttons to add user IDs to this box. If you want to add a user ID that you don't see in the Available local user IDs column box, right-click inside the selected user IDs box and select Add.
User ID
Type the data source user ID that you want to map to.
Password
Type the password for the user ID that you are creating a user mapping for.
Confirm password
Type the password for the data source user ID to confirm that you typed the correct password in the Password field.
DRDA accounting string
Optional for OS/390: Type the DRDA accounting strings on DB2 for OS/390. This information lets administrators associate resource usage with each user's access, and charge the users accordingly.