The new General Ledger on SAP S/4HANA or ECC has certain advantages over Class GL. Examples: usage of parallel ledgers, Document splitting, Profit Center Financial statements, Segment' reporting that is required for segment reporting according to IAS and U.S. GAAP, etc. In addition, Customers can enhance the new General Ledger flexibly, that is, they can enter user-defined fields and update the relevant totals. Many standard reports can evaluate the information from the user-defined fields. Customers can use the 'Document Splitting' functionality to create financial statements at the company code level and, if required, for entities, such as the segment. As a result, we no longer have to carry out time-consuming reconciliation tasks between FI and CO for the end of the period since cross-entity processes are transferred in real-time to the new General Ledger in Controlling.
Starting from 1709, In new installations of SAP S/4HANA, the new General Ledger Accounting is activated by default. The existing ECC customers moving from SAP ECC to SAP S/4HANA will also get new GL automatically. As a result, ECC customers will also move to New GL on SAP S/4HANA Conversion. However, they cannot implement document splitting or a further accounting principle/ledger during the conversion project. The architecture of the accounting module in SAP S/4HANA from the 1709 version is based on the concept of the former "New GL". The concept of the Subsequent Implementation of Document Splitting in SAP S/4HANA differs from the Migration Scenario 6 of the "New GL".