title: Batch data flow task edit in SQL Server Data Tools (SSIS)
body: <p>I have a database with several thousand tables. Now I need to import some of that tables to another database (names and columns are identical).
  I have created SSIS package and with "SSIS Import and Export Wizard" created about 300 data flow tasks to import table data (5 tables in each data flow task). But many of them contains error: Failure inserting into the readonly column "timestamp". So, I need to remove these columns from all sources and destinations. Can you give me some advice?</p>