Dynamic insert statement into table variable

-- variable table declaration:

declare @TempObjects table (schema_ nvarchar(50), table_ nvarchar(250))

-- set the select statement into the string variable:

declare @SQL as nvarchar(2000)

SET @SQL = 'SELECT..........'

-- insert the string into the table:

insert into @TempObjects(schema_, table_) 

EXEC(@SQL)