SQL Statement in an imput parameter

Hi All,

I would like to build a workflow with one parameter. The parameter should take the logon user and search based on the logon user in a SQL DB where server names are mapped to users with the same format like the logon user. The parameter should presented an array of server names which are mapped in the DB to the logon user.

Here an example what I mean:

SQL-Table

Karl Heinz login to the vCO or to the webview and start the workflow, he sould only see SRV1000 and SRV1001.

Have somebody an idea how I can build this workflow.

Thanks.