Disciplined Testing Is the Key to Success for Large SAP Rollouts

  • by Sapna N. Modi, SAP Practice Unit & Key Accounts Automation Champion, L&T Infotech Ltd (LTI)
  • August 3, 2009
Manager
This guide can serve as the basis for your organization’s regression testing during a large global rollout.
Key Concept

System- and Web-based Roadmaps based on ASAP methodology are available in transaction RMMAIN for global template implementation projects. They contain standard SAP implementation methodology, including testing-related guidelines for different project types (e.g., implementations, rollouts, and upgrades). They also contain milestones that you can follow throughout your project. Roadmaps are integrated in the project administration phase of an SAP Solution Manager project, and you can also view them in display mode if they are not used in a project.

When you manage a global SAP implementation, you can automate multi-location regression testing to reduce the overall project execution cycle. The following tips are a result of my experience as the project lead for the testing of a global rollout project. It included multiple locations across the globe and involved major SAP functionality such as sales and distribution, materials management, warehouse management, SAP ERP Financials, SAP Controlling, and production planning.

The following are the four phases in a global template implementation project I found relevant for planning and executing tests:

  • Global Program Preparation Phase

  • Global Business Blueprint Phase

  • Global Realization Phase

  • System Integration Testing Phase

The steps in this article were performed in SAP Solution Manager 7.0, but you can use this method with SAP Solution Manager 3.2 and 4.0 as well.

Sapna N. Modi

Sapna N. Modi has 13+ years of experience in the software industry including SAP software in the areas of solution architecture, consulting, presales, and project management. Sapna has multiple SAP and non-SAP certifications. She is an integral part of the team in setting up the SAP Solution Manager practice at L&T Infotech (www.lntinfotech.com) and has participated in consulting and advisory roles for multiple projects. She has global exposure with experience in the US, Canada, Denmark, Sweden, Germany, the Netherlands, and Kuwait. She is instrumental in and is dedicated to an extreme automation initiative of SAP projects across verticals at L&T Infotech (LTI). Her goal is to accomplish automation-driven efficient operations and to formulate an automation platform for optimized TCO for customers as well as for her organization. Her focus is on innovation to leverage SAP products and non-SAP products involving Robotic Process Automation (RPA), Artificial Intelligence (AI), and Machine Learning (ML) to help customers standardize their portfolio so that it is simplified, automation ready, and able to easily migrate to the SAP S/4HANA platform.

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