The SE18 tcode in SAP Basis is used to create customer enhancements to the SAP system. This code enables the user to create and maintain customer-specific functions and data within the SAP system. This can include tables, reports and transactions, screen modifications and data transfer processes, among other things.


On this page, you will find links to SAP Documentation, Wiki & Help Pages, Q&A, similar/related TCodes, Source Tables, and Authorization Objects for SE18.