Specifying the values at runtime
Even though you have specified pseudo values for the defined variables using the Database Interface Designer, they are only substitution values that are not referenced at runtime. Values must be provided for the variables at runtime; otherwise, the SQL statement will be syntactically invalid.
The correct value for each variable is specified at run time using the Variable adapter command (-VAR) in the Input Source - Override execution command (-ID). For more information about how to specify values for these variables at runtime, see the Resource Adapters documentation.