Variables can also be valuated using a Custom Field type, in the same way as for counters, just drag the operation into the list.
The parameter setting is just as simple, we select the name of the variable to be valued.
We then set the value of the variable, in this example we will use the counter (Variable AX_NUMERO_PROJECT) created previously and we will concatenate it with the variable AX_PROJECT.
Then we can find that kind of result.
Variable valuation is calculated for each configuration, so if the project name is different for the Default configuration, the variable displayed for that configuration will be different.
For more information on choosing variable values, go to the chapter: Field type