Migrate DB2 UDB (Iseries) to SQL Server
This is not an easy task to translate from one flavor of SQL to another. That's either (kind of) expensive or difficult to do for yourself.

No database language flavor is really easy to digest and translate into another, because all have lots of system procedures, data types, functions and others that are really system specific.

Each SQL flavor implements a subset of the SQL 92, 99 or 2003 Standard, and then goes further with local features.