S/4 HANA Migration Really Doesn’t Have to Be that Complicated

8 guidelines to acquiring success…

The clock is ticking, as we transfer ever nearer to the deadline of 2027 for migrations over to the biggest update to SAP’s HANA, writes Nick Parkin, Progress Team. There is reluctance amongst the SAP shopper local community to make S/four HANA Migration. Certainly, outcomes of the latest SAP yearly member survey located that fifty eight for each cent didn’t intend to make the transfer to S/four HANA inside of the next two yrs, and an additional 27 for each cent were being heading to wait 3.  Of people keeping again, most cited complexities in tackling the transfer as the biggest bring about for worry.

The value of SAP’s latest platform is nevertheless vastly compelling – an IDC survey of 300 SAP shoppers located lately that shoppers were being eager to choose benefit of the AI/Automation aspects of HANA, supplying them the potential to optimise electronic transformation approaches, as perfectly as boost their agility and innovation although minimizing time and hard work to procedure info.

But inspite of these professionals, the perceived costs and complexities of what some feel is a mammoth job is generating companies stall on the determination to get started off.  But the information isn’t all poor, a new PWC survey located that people that experienced finished the journey located it wasn’t as hard as expected.  There’s a great deal to be learnt from people companies who have already manufactured a productive changeover and are now reaping the benefits.

Taking a staged tactic is all that’s demanded and that’s the key to a productive migration. It does not have to be intricate, it just needs to be approached with thought. Here’s our eight key steps for acquiring achievements when setting up your migration:

1: Will you Pick out Possibly a ‘Greenfield or ‘Brownfield’ Implementation?

Greenfield suggests a entire reimplementation of SAP, taking only your grasp facts with you and leaving the legacy method driving – that would be prime for decommissioning.  It’s complicated, but the positives are that it suggests you can choose whole benefit of all the new performance of HANA although having a lesser method from day 1.

Brownfield, is wherever you migrate every thing current from your previous method into the new 1.  This is wherever rightsizing will become important (see issue 8), you need to have to make confident that what you’re taking with you isn’t previous legacy facts that is no more time essential – taking up useful house. Both of those have positive aspects and shortcomings, the key is to make the determination at the outset with what suits your organisation greatest.

2: Start out early and overview your business enterprise processes

This is significant prior to commencing the initially phase of implementation is to overview what business enterprise processes you have, and what you in fact nevertheless need to have. IDC lately described that not mapping business enterprise needs to processes can be a highly-priced slip-up – generating company pace of responsiveness slow, and therefore influencing responsiveness to aggressive requires. As part of the procedure, include end users, and business enterprise heads at the outset through the complete transformation job. Get rid of the processes you don’t need to have, so you go into the job with a clear slate.

three: Assessment the complete SAP landscape…

…not just SAP devices, but people they use. SAP is in no way isolated, it often back links in to other purposes and devices. Do you want to operate in the cloud or on premise? These selections need to have generating at the outset.

four: Info cleaning

Info cleaning is a critical component of migration, decreasing hazard and minimizing the charge of memory for facts you no more time need to have. While facts cleaning is a very important and elementary stage it is often the most forgotten.

Cutting down your facts footprint will also reduce infrastructure, components and licencing costs. It will allow you to carry out the migration with a lot reduced business enterprise downtime. By maintaining only quality and needed facts in your method, SAP will carry out far better. Archiving facts will be a key part of the procedure, but make confident you glimpse to a facts administration skilled to assure this is performed with precision.

five: Rightsizing

Sizing the HANA landscape is a very important stage when creating a complex job strategy, rightsizing will assistance you realise the greatest gain from your financial commitment when minimizing full charge of possession.

Insufficient or over-provisioned rightsizing could guide to excess ability, when beneath-provisioning can bring about delays main to and increased charge of operational performance.  Greatest exercise will be to ascertain the sum of memory the main facts set will need and strategy accordingly setting up the memory measurement for the two static and dynamic facts perfectly as the disc necessities for persistant storage.

6: Established Expectations

Make sure you observe significant implementation standards, reducing corners through a migration job can leave holes that seem more down the line and is an unnecessary hazard to the job. Make sure that the supply devices are ready for the migration, and assure whole backups and archive logs for regular restore points.  Hazard mitigation will assure a smoother migration.  Keep away from shortcuts and keep significant standards.

7: Evidence of Notion

A proof of concept will allow you to take a look at your migration prior to you currently being the whole exercising. It will validate the migration procedure, give you a acceptable estimate on the time essential to deploy – or throw up any difficulties that may well bring about problems that need to have fixing prior to the whole migration has started off.

It can help with job setting up and determination generating, which could boost full job productivity. You can do a proof of concept by generating a duplicate of your SAP creation method to produce an SAP sandpit surroundings and carry out the actual migration on this method initially.

8: Use Competent and Seasoned Staff

It’s very important that SAP authorities are part of your migration procedure. Your complex staff really should have a good deal of practical experience and knowing of migration suggestions and greatest practices, that include things like suitable SAP notes.

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