--- title: Learn SAP from the Experts | The SAP PRESS Blog | SAP PRESS (4) description: SAP PRESS is the world's leading SAP publisher, with books on ABAP, SAP S/4HANA, SAP IBP, intelligent technologies, SAP Business Technology Platform, and more! (4) --- [![rheinwerk-sappress-logo-header-1](https://blog.sap-press.com/hubfs/rheinwerk-sappress-logo-header-1.svg)](https://blog.sap-press.com/) [Blog](https://blog.sap-press.com) - Books - Get an overview of our books and courses on every relevant SAP topic. - [Programming](https://sap-press.com/programming/) - [Administration](https://sap-press.com/administration/) - [BI](https://sap-press.com/business-intelligence/) - [Finance](https://sap-press.com/finance-controlling/) - [Logistics](https://sap-press.com/logistics/) - [HR](https://sap-press.com/human-resources/) - [CRM & Sales](https://sap-press.com/marketing-sales/) - [HANA](https://sap-press.com/hana/) - [Introductions](https://sap-press.com/introductions/) - [E-Bites](https://sap-press.com/e-bites/) - [Certification Guides](https://www.sap-press.com/certification-guides/) - [Rheinwerk Courses](https://www.sap-press.com/online-courses/) - Book Subscription - Get unlimited access to all SAP PRESS books! - [SAP PRESS Subscription](https://sap-press.com/subscriptions/) ![](https://blog.sap-press.com/hs-fs/hubfs/Business%20Functionalities%20of%20SAP%20BTP.jpg?width=1000&name=Business%20Functionalities%20of%20SAP%20BTP.jpg) [Programming](https://blog.sap-press.com/tag/programming) | Featured article ## [Business Functionalities of SAP BTP](https://blog.sap-press.com/business-functionalities-of-sap-btp) SAP Business Technology Platform (SAP BTP) offers various functionalities for the technical implementation of business-relevant requirements, such as the extensibility of business processes,... ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/business-functionalities-of-sap-btp) ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) **SAP PRESS** SAP PRESS is the world's leading SAP publisher, with books on ABAP, SAP S/4HANA, SAP IBP, intelligent technologies, SAP Business Technology Platform, and more! # Blogs by SAP PRESS [![Nine Elements of Future ERP AI Automation](https://blog.sap-press.com/hs-fs/hubfs/Nine%20Elements%20of%20Future%20ERP%20AI%20Automation.jpg?height=600&name=Nine%20Elements%20of%20Future%20ERP%20AI%20Automation.jpg)](https://blog.sap-press.com/nine-elements-of-future-erp-ai-automation) [FICO](https://blog.sap-press.com/tag/fico) ## [Nine Elements of Future ERP AI Automation](https://blog.sap-press.com/nine-elements-of-future-erp-ai-automation) The intelligent enterprise is best understood as a set of operating expectations that will become normal across finance and operational functions. ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/nine-elements-of-future-erp-ai-automation) [![What Is ABAP Unit?](https://blog.sap-press.com/hs-fs/hubfs/What%20Is%20ABAP%20Unit_.jpg?height=600&name=What%20Is%20ABAP%20Unit_.jpg)](https://blog.sap-press.com/what-is-abap-unit) [Programming](https://blog.sap-press.com/tag/programming) ## [What Is ABAP Unit?](https://blog.sap-press.com/what-is-abap-unit) In 1998, Kent Beck designed the first unit testing framework that could be used to provide common elements necessary for building and running... ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/what-is-abap-unit) [![Migration Options for Moving to SAP S/4HANA](https://blog.sap-press.com/hs-fs/hubfs/Migration%20Options%20for%20Moving%20to%20SAP%20S_4HANA.jpg?height=600&name=Migration%20Options%20for%20Moving%20to%20SAP%20S_4HANA.jpg)](https://blog.sap-press.com/migration-options-for-moving-to-sap-s4hana) [Administration](https://blog.sap-press.com/tag/administration) ## [Migration Options for Moving to SAP S/4HANA](https://blog.sap-press.com/migration-options-for-moving-to-sap-s4hana) Migrating to SAP S/4HANA offers many benefits, but to ensure a smooth migration, you must be aware of your specific reasons for migrating. ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/migration-options-for-moving-to-sap-s4hana) [![What Is the SAP Digital Payments Add-On?](https://blog.sap-press.com/hs-fs/hubfs/What%20Is%20the%20SAP%20Digital%20Payments%20Add-On_.jpg?height=600&name=What%20Is%20the%20SAP%20Digital%20Payments%20Add-On_.jpg)](https://blog.sap-press.com/what-is-the-sap-digital-payments-add-on) [FICO](https://blog.sap-press.com/tag/fico) ## [What Is the SAP Digital Payments Add-On?](https://blog.sap-press.com/what-is-the-sap-digital-payments-add-on) The digital payments add-on was introduced in 2017, as a cloud-based software-as-a-service (SaaS) offering, hosted on SAP BTP. ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/what-is-the-sap-digital-payments-add-on) [![A Look at a Typical Closing Calendar, Tasks, and Ownership in SAP S/4HANA](https://blog.sap-press.com/hs-fs/hubfs/A%20Look%20at%20a%20Typical%20Closing%20Calendar%2c%20Tasks%2c%20and%20Ownership%20in%20SAP%20S_4HANA.jpg?height=600&name=A%20Look%20at%20a%20Typical%20Closing%20Calendar,%20Tasks,%20and%20Ownership%20in%20SAP%20S_4HANA.jpg)](https://blog.sap-press.com/a-look-at-a-typical-closing-calendar-tasks-and-ownership-in-sap-s4hana) [FICO](https://blog.sap-press.com/tag/fico) ## [A Look at a Typical Closing Calendar, Tasks, and Ownership in SAP S/4HANA](https://blog.sap-press.com/a-look-at-a-typical-closing-calendar-tasks-and-ownership-in-sap-s4hana) Financial close, like all things in life, follows a natural pattern. ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/a-look-at-a-typical-closing-calendar-tasks-and-ownership-in-sap-s4hana) [![When to Use Behavioral Patterns in ABAP Programming](https://blog.sap-press.com/hs-fs/hubfs/When%20to%20Use%20Behavioral%20Patterns%20in%20ABAP%20Programming.jpg?height=600&name=When%20to%20Use%20Behavioral%20Patterns%20in%20ABAP%20Programming.jpg)](https://blog.sap-press.com/when-to-use-behavioral-patterns-in-abap-programming) [Programming](https://blog.sap-press.com/tag/programming) ## [When to Use Behavioral Patterns in ABAP Programming](https://blog.sap-press.com/when-to-use-behavioral-patterns-in-abap-programming) Behavioral patterns concentrate on interaction by showing how objects exchange information, distribute tasks, and execute sophisticated logic as part... ![SAP PRESS](https://blog.sap-press.com/hubfs/Twitter_profile_pic.svg) by [SAP PRESS](https://blog.sap-press.com/author/sap-press) [Read More](https://blog.sap-press.com/when-to-use-behavioral-patterns-in-abap-programming) [![What Is SAP Business Data Cloud?](https://blog.sap-press.com/hs-fs/hubfs/What%20Is%20SAP%20Business%20Data%20Cloud_.jpg?height=600&name=What%20Is%20SAP%20Business%20Data%20Cloud_.jpg)](https://blog.sap-press.com/what-is-sap-business-data-cloud) [Business Intelligence](https://blog.sap-press.com/tag/business-intelligence) ## 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