SAP LTMOM Tutorial: Customize S/4HANA Migration Cockpit Objects

Learn how to customize SAP S/4HANA Migration Cockpit objects with the Legacy Transfer Migration Object Modeler transaction LTMOM. This practical SAP GUI demo explains how a Migration Cockpit object is built and how its Excel upload template connects to the SAP target structures. Using the standard G/L Account migration object, you will see how to review, extend, map and regenerate an object without changing protected standard fields. What you will learn: • Open a Migration Cockpit project and migration object in transaction LTMOM • Understand generated and inactive migration-object status • Relate source structures to the sheets in the Excel upload template • Add a custom source field and understand why standard fields cannot be deleted • Save and regenerate the migration object after a change • Review SAP target structures and their technical fields • Map source structures to target structures • Map individual source fields to target fields • Interpret field-length warnings and the MOVE mapping rule • Remove a mapping rule and recognize incomplete red-field indicators Relevant SAP terminology: SAP S/4HANA, Migration Cockpit, LTMOM, Legacy Transfer Migration Object Modeler, migration project, migration object, source structure, target structure, structure mapping, field mapping, Excel migration template, staging table, custom field and MOVE rule. Continue learning: Previous lesson—Inventory Stock Migration Cockpit demo:    • SAP S/4HANA Inventory Stock Migration: Mig...   Next lesson—LSMW KS02 Batch Input Recording Part 1:    • SAP LSMW KS02: Create & Edit a Batch Input...   Complete SAP Data Migration course:    • SAP S/4HANA Data Migration Course | Migrat...   Support the channel and access member-exclusive SAP lessons and resources:    / @abdullahgalal   Website and SAP learning resources: https://GalalAcademy.com Join the community:    / @abdullahgalal   #SAP #S4HANA #LTMOM #MigrationCockpit #SAPDataMigration