OMrun - The Framework


OMrun is a framework for the data review from any heterogeneous data sources using SQL. The in-memory-comparisons are carried-out rule-based and automatically and any differences are reported at field level. Tolerances and ranges of values can be simply recorded and approved. It is possible to execute also "soft/blurry" checks in addition to "hard/sharp".

The compare process takes place in RAM directly to drive the execution as fast as possible. Who wants to use OMrun efficiently must have knowledge of SQL especially, which will last to automate all tests in OMrun.

Test results, which violate the rules, are shown in red color and are statistically recorded. The integrated fault analysis in OMrun helps to reduce troubleshooting time drastically. The results can be evaluated in OMrun itself, as well as in the supplied OMdashboard.
Of course, all results can be exported in MS Excel and reused anywhere.

All functions are documented and visualized in detail on the OMrun Help platform.

Process Engine

OMrun has an integrated process engine: test steps are grouped into scenarios and carried out manually or via a scheduler.

OMrun can call other tools and programs as main / primary (prior known as "master") or can be called as secondary / replica (prior known as "slave") itself.

The following connections are available, among others:

  • UC4 (Automic)
  • Tosca Testsuite
  • Control-M
  • HP Application Lifecycle Management (ALM / QC)
  • Jenkins

All test cases managed by OMrun can be reused in several scenarios. In this way, highly complex processing and test steps can be automated - we call this approach "scenario of scenario".    

OMrun focuses on data as test objects because we at OMIS believe that data structures are more stable than functions. We are convinced that changes to software affect the data and can be detected there. In many cases, there is no need to manually create test data, which reduces maintenance costs.

Data Adaptors

OMrun: Screen Environment, Dropdown 'DataType'

"You name it - we connect it!" 

OMrun is able to access a large number of database systems and data types with preconfigured adapters. New or not yet available adapters can be integrated independently by each user, and the scope of the adapters is constantly being expanded.

You can find the current overview in the OMrun Help, section Data Adapter.


The defined rules and tolerances from the IT or business specification are shown and stored in OMrun. These are applied during comparison to the source data of system A, what calculates the expected (target) value for the data check in advance.

The comparison of the predicted values with the values of the target system to be tested hereafter is s simple 1:1-comparison only. This approach allows OMrun to verify even very large amounts of data extremely performant and the time effort for integration and regression testing can be minimized significantly with the help of test automation using OMrun.

Solution Approach

The chosen approach of the rule-based check has the advantage that OMrun also shows the "overhang". This approach answers the question, whether or not there is data in the target system that is missing in the source system (colloquially "data corpses"). This works because OMrun recognizes data as deviating if they are not described by a defined rule.

If there is data in the target system that is not expected, the following measures must be taken

  • enter or adjust a missing or incomplete rule
  • adapt the target system as it is not yet processing the data correctly
  • adjust the source system or document deviations if it does not process the data correctly

With this iterative procedure, a kind of re-engineering is carried out with marginal expenditure of time during testing. This is a common case in systems with incomplete documentation and offers additional added value.

Do you have 2:27 minutes of leisure? If so, just take a cup of your favorite drink and treat yourself to our explanatory film. In a humorous and entertaining way, you will get to know how OMrun works using the "system changeover" application. Have lots of fun with it!