The 40 most commonly used transaction codes (SAP T-Code) in FI / CO modules in SAP ECC are listed as follows.
You can review this note for SAP HR transaction codes.
There are also some operations that will allow you to work more practically with SAP transaction codes. For this, you can review this article.
| Operation code | Process Description | Application Component | Application Description | |
| 1 | FBL1N | Vendor Line Items | FI-GL-IS | Information system |
| 2 | ME21N | Create a Purchase Order | MM-PUR | Buy |
| 3 | ME23N | View Purchase Order | MM-PUR | Buy |
| 4 | FBL5N | Customer Line Items | FI-GL-IS | Information system |
| 5 | VA02 | Change Sales Order | SD-SLS | Sales |
| 6 | FBL3N | G / L account items | FI-GL-IS | Information system |
| 7 | VA01 | Create a Sales Order | SD-SLS | Sales |
| 8 | F110 | Automatic Payment Parameters | BE | Financial Accounting |
| 9 | FS10N | Balance Screen | BE | Financial Accounting |
| 10 | FB01 | Send Document | BE | Financial Accounting |
| 11 | KSB1 | Cost Centers: Actual Line Items | CO | Control |
| 12 | MIRO | Enter Invoice | MM-IV | Invoice verification |
| 13 | FB1S | Clear general ledger account | FI-GL | General Registry account |
| 14 | ME22N | Change Purchase Order | MM-PUR | Buy |
| 15 | MB51 | Material Certificate List | MM-IM | Inventory management |
| 16 | ME2L | Purchase Orders by Seller | MM-PUR | Buy |
| 17 | MD04 | View Stock / Requirement Status | PP-MRP-BD | Master data |
| 18 | VA03 | View Sales Order | SD-SLS | Sales |
| 19 | MM03 | Screen Material and | LO-MD-MM | Material master |
| 20 | FB05 | Send with Clearing | BE | Financial Accounting |
| 21 | VF01 | Create Invoice Document | SD-BIL | Invoice |
| 22 | MMBE | Stock Overview | LO-MD-MM | Material master |
| 23 | F-03 | Clear general ledger account | BE | Financial Accounting |
| 24 | MM02 | Change Material & | LO-MD-MM | Material master |
| 25 | MIGO | Goods movement | MM-IM | Inventory management |
| 26 | FB60 | Enter Incoming Invoices | FI-GL-GL | Basic functions |
| 27 | MM01 | Create Material and | LO-MD-MM | Material master |
| 28 | AW01N | Asset Explorer | FI-AA-AA | Basic functions |
| 29 | XD02 | Change Customer (Centrally) | FI-AR-AR | Basic functions |
| 30 | VF02 | Change Invoice Document | SD-BIL | Invoice |
| 31 | VF03 | View Invoice Document | SD-BIL | Invoice |
| 32 | XK03 | View vendor (centrally) | FI-AP-AP | Basic functions |
| 33 | F-44 | Clear Seller | BE | Financial Accounting |
| 34 | XK02 | Change vendor (centrally) | FI-AP-AP | Basic functions |
| 35 | FB02 | Change Document | BE | Financial Accounting |
| 36 | FK03 | View Vendor (Accounting) | BE | Financial Accounting |
| 37 | MIR4 | Call MIRO – Change Status | MM-IV | Invoice verification |
| 38 | F-02 | Enter the general ledger account record | BE | Financial Accounting |
| 39 | FBZ0 | View / Edit Payment Proposal | BE | Financial Accounting |
| 40 | MB52 | Warehouse Stocks List | MM-IM | Inventory management |