Super Market Chain Converts Adabas/COBOL to DB2/COBOL

An innovative super market chain wanted to remove their Software AG licenses and move to a more modern relational database platform. The original environment of Adabas/COBOL used ADA SQL to access the data from the applications. The target platform was IBM’s DB2 database with COBOL. Modern Systems began the project in April of 2013, re-assessing the existing environment to determine the actual scope of the project. An assessment had been completed in 2012 to help the company understand the actual nature of their application. The assessment revealed that of the 82,000 objects existing on the mainframe, only 19,000 objects were actually in use and only 500 of those components were related to the conversion project. This reduced the scope of the project significantly and saved the super market chain hundreds of thousands of dollars while helping management make informed decisions. Automated conversion technology was used to convert the ADABAS data structures to DB2, provide extraction programs to extract, transform and load the data from ADABAS into DB2, and convert the COBOL ADABAS direct call code to COBOL SQL code. The project went live in March of 2014 and is currently in the post production warranty phase.

Share This

Share This

The world needs to know more about modernization. Help us spread the word!