Tuesday, December 29, 2009

Convert Legacy FOCUS Batch Jobs to WebFOCUS

One of the major challenges in converting legacy FOCUS on the mainframe is the number of batch jobs written with JCL.  Now, the challenges of manually analyzing and changing these jobs have been overcome.

Partner Intelligence has enhanced its BI Consolidator software for mainframe JCL.  For analysis and a conversion roadmap, the application can automatically scan, analyze, and inventory the instructions contained in the job stream.  After that, the BI Consolidator can automatically create new versions of the JCL: a legacy "test" version along with a new WebFOCUS "test" version for parallel testing, plus  a new WebFOCUS version for moving into production.

The BI Consolidator currently offers two options for converting mainframe jobs with FOCUS steps.  First, we can easily convert MVS FOCUS to Unix System Services WebFOCUS.  You eliminate your legacy text-based FOCUS license and usage, move to the web version, yet still have mainframe data access.  Your current FOCUS batch jobs continue to work, just using new web technology under the covers.  If you want, you can enhance the batch job outputs to take advantage of new WebFOCUS features, or simply leave everything running as-is.

A second BI Consolidator option is to automatically convert the JCL to replace MVS FOCUS processes with those running on a zLinux partition using TCP remote calls.  This technique allows you to offload mainframe processing while keeping your legacy batch job streams.  This is especially important if you have integrated other mainframe technologies into the FOCUS batch stream (e.g., COBOL steps, IMS batch access, TSO batch access, IDCAMS, external sorts, and so forth).

The BI Consolidator also provides documentation features that generate new job listings with special highlighting as well as test plan spreadsheets.  These help guide and simplify the parallel testing work.

Partner Intelligence's BI Consolidator application eliminates all of the manual coding typically involved with converting mainframe JCL with FOCUS steps to run with WebFOCUS.  It does this with zero defects and at a rate of about 20 jobs per second.  Any alternative manual approach is a waste of your company's money as well as unnecessary risk.

If you are interested in learning more, please contact me.

You may also be interested in these articles:

1 comment:

Kalyan R said...

Hi Doug,

Do you have a prototype/example how to convert Legacy FOCUS Batch Jobs to WebFOCUS.

I need to convert JCL FOCUS to WebFOCUS using PCOM.

About Me

My Photo


With over 20 years of industry experience, Doug Lautzenheiser has provided business intelligence services for well-known organizations such as Procter & Gamble, JPMorgan Chase, Omnicare, Wendy’s International, the State of Indiana, and the State of Oklahoma. ComputerWorld recognized one of Doug's projects with honors for innovative use of technology.  Doug is a featured blogger on BI software at Smart Data Collective.

With his broad knowledge of technologies, business processes, and industry best practices, Doug provides client value by performing strategic advisory services; leading tactical BI application development projects; and enabling dramatic reductions in time, cost, and risks through his unique automated BI consolidation application.

Doug has hands-on experience with a variety of enterprise applications. He is degreed summa cum laude in Information Systems from the University of Cincinnati. An experienced trainer and mentor, Doug has provided educational services to organizations such as National Semiconductor, Ford Motor Company, Northwest Airlines, Principal Financial Group, and Target Stores. Doug is the owner of Kencura Systems.

Talk to Doug before manually performing a large BI initiative. Doug will show you how other smart companies saved time and money by following proven methodologies and automating BI processes instead of letting somebody "wing it" with a manual approach.


B2B software vendor leadership. BI implementations, standardization, and consolidation; data warehousing; WebFOCUS; iWay; BI vendors (Cognos, SAP Business Objects/Crystal Reports, Microstrategy, Actuate, Hyperion/Brio, SAS, Tableau Software); ERP; and full SDLC.