Reference

SAP tables

MM — Materials Management

Key tables behind purchasing, inventory and valuation, including how S/4HANA changed the material document model (MATDOC, compatibility views).

Table	Description	Area
ACDOCA	Universal journal line items (S/4HANA)	Finance
BKPF	Accounting document header	Finance
BSEG	Accounting document items	Finance
MARD	Storage location data / stock	Inventory
MATDOC	Material documents (S/4HANA)	Inventory
MCHA	Batches (plant level)	Inventory
MKOL	Special stock from vendor (consignment)	Inventory
MKPF	Material document header (ECC; compatibility view in S/4HANA)	Inventory
MSEG	Material document items (ECC; compatibility view in S/4HANA)	Inventory
MSLB	Special stock with vendor (subcontracting)	Inventory
RESB	Reservations / dependent requirements	Inventory
RBKP	Supplier invoice header	Invoice Verification
RSEG	Supplier invoice items	Invoice Verification
LFA1	Supplier master (general data)	Master data
MARA	Material master general data	Master data
MARC	Material plant data	Master data
EKAB	Release documentation for contracts	Outline agreements
IKPF	Physical inventory document header	Physical Inventory
ISEG	Physical inventory document items	Physical Inventory
EBAN	Purchase requisition	Purchasing
EKBE	Purchasing document history	Purchasing
EKET	Delivery schedule lines	Purchasing
EKKN	Account assignment of purchasing document items	Purchasing
EKKO	Purchasing document header	Purchasing
EKPO	Purchasing document item	Purchasing
ESLL	Service lines (classic)	Services
ESSR	Service entry sheet header (classic)	Services
MBEW	Material valuation	Valuation

Key tables behind sales orders, deliveries, billing and the document flow that links them, including where S/4HANA moved pricing conditions.

Table	Description	Area
FPLA / FPLT	Billing plans and billing plan dates	Billing
VBRK	Billing document header	Billing
VBRP	Billing document item	Billing
MSKA	Sales order stock (special stock E)	Inventory
MSKU	Special stock with customer (consignment at customer)	Inventory
KNA1	Customer master general data	Master data
KNVV	Customer master sales area data	Master data
PRCD_ELEMENTS	Pricing condition records for documents (S/4HANA; KONV in ECC)	Pricing
VBAK	Sales document header	Sales
VBAP	Sales document item	Sales
VBEP	Sales document schedule lines	Sales
VBFA	Sales document flow (which document followed which)	Sales
LIKP	Delivery header	Shipping
LIPS	Delivery item	Shipping

Key tables behind planned orders, production and process orders, confirmations and production master data.

Table	Description	Area
MCHB	Batch stock per storage location	Batch management
KAKO	Capacity header	Capacity planning
KBED	Capacity requirements	Capacity planning
AFFW	Goods movements with errors from confirmation (worked off in COGI)	Confirmation
AFRU	Order confirmations	Confirmation
PBIM / PBED	Planned independent requirements (ECC; storage changed in later S/4HANA releases — requires configuration validation)	Demand management
PKHD	Kanban control cycles	Kanban
PKPS	Kanban containers and their status	Kanban
CRHD	Work center header	Master data
MKAL	Production versions	Master data
PLKO	Task list header (routing, master recipe)	Master data
PLPO	Task list operations	Master data
STKO	BOM header	Master data
STPO	BOM items	Master data
PLAF	Planned orders	Material planning
AFKO	Production/process order header (PP data)	Orders
AFPO	Production/process order item	Orders
AFVC	Order operations	Orders
AFVV	Order operation quantities and dates (confirmed yield and scrap)	Orders
AUFK	Order master data (shared by production, process and other orders)	Orders

Key EWM tables for bin stock (quants), storage bins, warehouse tasks and orders, waves and deliveries.

Table	Description	Area
/SCDL/DB_PROCH_I	Inbound delivery header	Inbound
/SCWM/LAGP	Storage bins	Master data
/SCDL/DB_PROCH_O	Outbound delivery order header	Outbound
/SCWM/WAVEHDR	Wave header	Outbound
/SCWM/HUHDR	Handling unit header (EWM) — requires configuration validation	Packing
/SCWM/AQUA	Quants — stock per storage bin, product, batch and stock type	Stock
/SCWM/ORDIM_C	Confirmed warehouse tasks	Warehouse tasks
/SCWM/ORDIM_O	Open warehouse tasks	Warehouse tasks
/SCWM/WHO	Warehouse orders (packages of tasks for one worker)	Warehouse tasks