SAP Tutorials

SAP EWM Availability Groups: ROD and AFS Storage Locations

Eight in the morning, the day after go-live. Receiving has been scanning pallets since dawn, the quantities show up fine in S/4HANA, and yet the phone rings: sales order processing...

Michael Antoine Michael A. 12 min read
SAP Tutorials

SAP Work Center Formulas: Parameters, OP54 and the Standard Value Key

Your routing times are accurate, validated by the methods team. Yet costing produces wrong costs, and capacity planning shows fantasy loads. Between the two hides a link almost nobody checks:...

Pierre Balbinot Pierre B. 8 min read
SAP Tutorials

SAP LTMOM migration object modeler

LTMOM is still the reference transaction for modeling migration objects on S/4HANA on-premise, but ever since the shift from LTMC to the Fiori app "Migrate Your Data" starting with S/4HANA...

Pierre Balbinot Pierre B. 12 min read
SAP Tutorials

SAP MRP Area: OM01 config, Plant vs Storage Location

Many PP teams activate an MRP area as soon as they see a need for fine-grained planning, when what they usually lack is a good strategy setup at plant level....

Michael Antoine Michael A. 9 min read
SAP Tutorials

SAP EWM: WM, Stock Room Management or EWM, how to choose in S/4HANA

On an S/4HANA project, the question always lands in the scoping meeting: do we keep the warehouse management system as it is, switch to Stock Room Management, or move to...

Michael Antoine Michael A. 10 min read
SAP Tutorials

SAP PM Permits: Work Permit Approval in Maintenance Orders

The hot work permit is signed, in duplicate, sitting in a binder in the maintenance office. Meanwhile, out in the workshop, the grinder is already running. Every industrial site knows...

Pierre Balbinot Pierre B. 9 min read
SAP Tutorials

SAP WM Warehouse Structure: The 4 Levels Explained

When you first discover SAP WM, one question keeps coming back: "why learn the structure of a module everyone says will disappear with S/4HANA?" It is a fair question, and...

Michael Antoine Michael A. 13 min read
SAP Tutorials

SAP LTMC in 2026: Deprecated, Use Migrate Your Data Instead

You just typed LTMC in a recent S/4HANA system and the cockpit refuses to create a single project? That is expected. The SAP LTMC transaction has been deprecated since S/4HANA...

Michael Antoine Michael A. 12 min read
SAP Tutorials

SAP Batch Input: SM35 guide and 7 production pitfalls

On recent S/4HANA projects, you still regularly hear that batch input "is a thing of the past, we only use LTMC now". The claim is convenient, it makes life easier...

Michael Antoine Michael A. 11 min read
SAP Tutorials

SAP SHDB Transaction Recorder: Session vs Call Transaction

You hear it everywhere: SHDB belongs to the past, replaced by BAPIs, the Migration Cockpit and OData services. That is a convenient simplification for project managers who want to lock...

Pierre Balbinot Pierre B. 10 min read