Stramar Improver, developed not for information gathering but to assure the correctness and efficiency of the information, includes processes and functions to improve the data before transferring it to Stramar Database.

Especially, redundancy control and unification of redundant records, determination of wrong or missing records and the correction of predefined systematic errors and transfer of improved data to Stramar Database is included in Stramar Improver. For example, telephone numbers can be entered in many ways with area codes and some errors occur while entering the numbers. With Stramar Improver, these kind of errors are prevented.