A company code represents an organizational unit that constitutes a legally independent company and enables a self-contained accounting system.
A company code in the SAP system represents a legally independent company. It is the smallest organizational unit of external accounting and represents the highest level of financial reporting within an enterprise. It encompasses the recording of all business transactions subject to posting and the preparation of all supporting documents for statutory standalone financial statements, such as balance sheets and profit and loss statements. All types of financial transactions – such as posting an invoice or a payment – are recorded, stored, and evaluated at the company code level. Multiple company codes can be set up within one client, but at least one company code is required. It is essential that all company codes within a company use the same chart of accounts and fiscal year variant. However, each company code can have a different local currency.
| Table | Description |
| T001 | Company Codes |
| ACDOCA | Universal Journal |
| SKB1 | G/L Account Master (Company Code) |
| KNB1 | Customer Master (Company Code) |
| LFB1 | Vendor Master (Company Code) |
| T042B | Details of Paying Company Codes |
| T009 | Fiscal Year Variants |
| T030 | Material Account Determination |
| T030K | Tax Account Determination |
| C001 to C005 | SD Account Determination (Sales Account Determination) |