Internal Orders Vs Project System WBS – Part4

Concluding the series here's Part 4/4 where we look at (side-by-side) TCODES for Internal-Orders (IO) and Project-System -WBS. For link to previous Parts : Part-1, Part-2, Part-3 When shifting users from Internal Orders (IO) to Project System WBS, it helps a lot to provide a side-by-side mapping of T-codes/Fiori apps. Here’s a comparison table: Internal … Continue reading Internal Orders Vs Project System WBS – Part4

Internal Orders or Project-WBS ? – Part3

Here's link to PART1 https://mps4hana.com/2025/08/21/internal-order-or-project-wbs-part1/ where we looked at SAP NOTE and recommendation regarding usage of Project-WBS and Internal-Orders Link to PART2 : in which we looked at High-level Migration approach for clients using IO in Legacy-ECC and switching to Project-WBS in S/4HANA https://mps4hana.com/2025/08/21/internal-orders-or-project-wbs/ Now in part3 let's explore the practical challenges that needs to be … Continue reading Internal Orders or Project-WBS ? – Part3

Internal Orders or Project-WBS ? – Part2

Here's link to PART1 https://mps4hana.com/2025/08/21/internal-order-or-project-wbs-part1/ And now let's look at High-level plan and activities for a scenario /situation : where we require migration steps from Legacy (SAP ECC) to New system (SAP S/4HANA) in which Client was using Internal Orders in ECC and going-forward Client used Project-WBS, instead of Internal Order. This scenario is common … Continue reading Internal Orders or Project-WBS ? – Part2