--- title: Learn SAP from the Experts | The SAP PRESS Blog | SAP PRESS (15) 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! (15) --- [![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/Exploring%20the%20Architecture%20of%20the%20SAP%20Digital%20Payments%20Add-On.jpg?width=1000&name=Exploring%20the%20Architecture%20of%20the%20SAP%20Digital%20Payments%20Add-On.jpg) [FICO](https://blog.sap-press.com/tag/fico) | Featured article ## [Exploring the Architecture of the SAP Digital Payments Add-On](https://blog.sap-press.com/exploring-the-architecture-of-the-sap-digital-payments-add-on) The SAP digital payments add-on is a cloud-based middleware component 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/exploring-the-architecture-of-the-sap-digital-payments-add-on) ![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 [![How to Define Permits in SAP S/4HANA Plant Maintenance](https://blog.sap-press.com/hs-fs/hubfs/How%20to%20Define%20Permits%20in%20SAP%20S4HANA%20Plant%20Maintenance.png?height=600&name=How%20to%20Define%20Permits%20in%20SAP%20S4HANA%20Plant%20Maintenance.png)](https://blog.sap-press.com/how-to-define-permits-in-sap-s4hana-plant-maintenance) [Logistics](https://blog.sap-press.com/tag/logistics) ## [How to Define Permits in SAP S/4HANA Plant Maintenance](https://blog.sap-press.com/how-to-define-permits-in-sap-s4hana-plant-maintenance) Learn how to define and manage permits in plant maintenance in SAP S/4HANA to ensure compliance with safety, environmental, and operational... ![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/how-to-define-permits-in-sap-s4hana-plant-maintenance) [![SAP ECC to SAP S/4HANA: Key Modules and Their Replacements](https://blog.sap-press.com/hs-fs/hubfs/Moving%20from%20SAP%20ECC%20to%20SAP%20S_4HANA_%20Key%20SAP%20ERP%20Modules%20and%20Their%20Replacements.jpg?height=600&name=Moving%20from%20SAP%20ECC%20to%20SAP%20S_4HANA_%20Key%20SAP%20ERP%20Modules%20and%20Their%20Replacements.jpg)](https://blog.sap-press.com/moving-from-sap-ecc-to-sap-s4hana-key-sap-erp-modules-and-their-replacements) [FICO](https://blog.sap-press.com/tag/fico) ## [SAP ECC to SAP S/4HANA: Key Modules and Their Replacements](https://blog.sap-press.com/moving-from-sap-ecc-to-sap-s4hana-key-sap-erp-modules-and-their-replacements) SAP is a decade into the lifecycle of its current enterprise resource planning solution, SAP S/4HANA, but many SAP customers have yet to make the... ![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/moving-from-sap-ecc-to-sap-s4hana-key-sap-erp-modules-and-their-replacements) [![What Is SAP Event Mesh?](https://blog.sap-press.com/hs-fs/hubfs/What%20Is%20SAP%20Event%20Mesh.png?height=600&name=What%20Is%20SAP%20Event%20Mesh.png)](https://blog.sap-press.com/what-is-sap-event-mesh) [Programming](https://blog.sap-press.com/tag/programming) ## [What Is SAP Event Mesh?](https://blog.sap-press.com/what-is-sap-event-mesh) An *event-driven architecture* is a software architecture using events as the core means for interaction between its software components, including... ![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-sap-event-mesh) [![How to Prepare for an SAP BW/4HANA Remote Conversion](https://blog.sap-press.com/hs-fs/hubfs/How%20to%20Prepare%20for%20an%20SAP%20BW_4HANA%20Remote%20Conversion.png?height=600&name=How%20to%20Prepare%20for%20an%20SAP%20BW_4HANA%20Remote%20Conversion.png)](https://blog.sap-press.com/how-to-prepare-for-an-sap-bw4hana-remote-conversion) [Business Intelligence](https://blog.sap-press.com/tag/business-intelligence) ## [How to Prepare for an SAP BW/4HANA Remote Conversion](https://blog.sap-press.com/how-to-prepare-for-an-sap-bw4hana-remote-conversion) For a successful execution of a remote conversion project, efficient project planning is very important. We’ll walk through essential planning steps... ![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/how-to-prepare-for-an-sap-bw4hana-remote-conversion) [![Deploying Production Systems with SAP Cloud Appliance Library](https://blog.sap-press.com/hs-fs/hubfs/Deploying%20Production%20Systems%20with%20SAP%20Cloud%20Appliance%20Library.png?height=600&name=Deploying%20Production%20Systems%20with%20SAP%20Cloud%20Appliance%20Library.png)](https://blog.sap-press.com/deploying-production-systems-with-sap-cloud-appliance-library) [Administration](https://blog.sap-press.com/tag/administration) ## [Deploying Production Systems with SAP Cloud Appliance Library](https://blog.sap-press.com/deploying-production-systems-with-sap-cloud-appliance-library) Learn how to simplify SAP S/4HANA production system deployment with SAP Cloud Appliance Library, leveraging hyperscaler integration for faster,... ![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/deploying-production-systems-with-sap-cloud-appliance-library) [![SAP Readiness Check for SAP BW/4HANA](https://blog.sap-press.com/hs-fs/hubfs/SAP%20Readiness%20Check%20for%20SAP%20BW4HANA.png?height=600&name=SAP%20Readiness%20Check%20for%20SAP%20BW4HANA.png)](https://blog.sap-press.com/sap-readiness-check-for-sap-bw4hana) [Business Intelligence](https://blog.sap-press.com/tag/business-intelligence) ## [SAP Readiness Check for SAP BW/4HANA](https://blog.sap-press.com/sap-readiness-check-for-sap-bw4hana) In this blog post, you’ll learn the details of SAP Readiness Check for SAP BW/4HANA and understand the ST-A/PI requirement. ![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/sap-readiness-check-for-sap-bw4hana) [![Basic Concepts of Cost Components in SAP S/4HANA Finance](https://blog.sap-press.com/hs-fs/hubfs/Basic%20Concepts%20of%20Cost%20Components%20in%20SAP%20S4HANA%20Finance.png?height=600&name=Basic%20Concepts%20of%20Cost%20Components%20in%20SAP%20S4HANA%20Finance.png)](https://blog.sap-press.com/basic-concepts-of-cost-components-in-sap-s4hana-finance) [FICO](https://blog.sap-press.com/tag/fico) ## [Basic Concepts of Cost Components in SAP S/4HANA Finance](https://blog.sap-press.com/basic-concepts-of-cost-components-in-sap-s4hana-finance) *Cost components* group costs of similar type by account and cost element. The three basic cost components are listed below. ![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/basic-concepts-of-cost-components-in-sap-s4hana-finance) [![What Is SAP Build Work Zone?](https://blog.sap-press.com/hs-fs/hubfs/What%20Is%20SAP%20Work%20Zone%2c%20Standard%20Edition.png?height=600&name=What%20Is%20SAP%20Work%20Zone,%20Standard%20Edition.png)](https://blog.sap-press.com/what-is-sap-work-zone-standard-edition) [Programming](https://blog.sap-press.com/tag/programming) ## [What Is SAP Build Work Zone?](https://blog.sap-press.com/what-is-sap-work-zone-standard-edition) SAP Build Work Zone, standard edition enables you to create a role-based central entry point for users to access business applications and services... ![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-sap-work-zone-standard-edition) [![How to Extract Data into SAP BW/4HANA Using Generic DataSources](https://blog.sap-press.com/hs-fs/hubfs/How%20to%20Extract%20Data%20into%20SAP%20BW4HANA%20Using%20Generic%20DataSources%202.png?height=600&name=How%20to%20Extract%20Data%20into%20SAP%20BW4HANA%20Using%20Generic%20DataSources%202.png)](https://blog.sap-press.com/how-to-extract-data-into-sap-bw4hana-using-generic-datasources) [Business Intelligence](https://blog.sap-press.com/tag/business-intelligence) ## [How to Extract Data into SAP BW/4HANA Using Generic DataSources](https://blog.sap-press.com/how-to-extract-data-into-sap-bw4hana-using-generic-datasources) In this blog post, we’ll walk through extracting data from SAP S/4HANA using generic DataSources and transferring that data to SAP BW/4HANA. ![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/how-to-extract-data-into-sap-bw4hana-using-generic-datasources) [![How to Compare Request for Quotations in SAP S/4HANA](https://blog.sap-press.com/hs-fs/hubfs/How%20to%20Compare%20Request%20for%20Quotations%20in%20SAP%20S4HANA.png?height=600&name=How%20to%20Compare%20Request%20for%20Quotations%20in%20SAP%20S4HANA.png)](https://blog.sap-press.com/how-to-compare-request-for-quotations-in-sap-s4hana) [Logistics](https://blog.sap-press.com/tag/logistics) ## [How to Compare Request for Quotations in SAP S/4HANA](https://blog.sap-press.com/how-to-compare-request-for-quotations-in-sap-s4hana) After the quotations have been entered for the RFQs sent to suppliers, then the purchasing department reviews them and decides on the supplier for... ![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/how-to-compare-request-for-quotations-in-sap-s4hana) - - [1](https://blog.sap-press.com/author/sap-press/page/1) - [...](https://blog.sap-press.com/author/sap-press/page/10) - [13](https://blog.sap-press.com/author/sap-press/page/13) - [14](https://blog.sap-press.com/author/sap-press/page/14) - [15](https://blog.sap-press.com/author/sap-press/page/15) - [16](https://blog.sap-press.com/author/sap-press/page/16) - [17](https://blog.sap-press.com/author/sap-press/page/17) - [...](https://blog.sap-press.com/author/sap-press/page/20) - [67](https://blog.sap-press.com/author/sap-press/page/67) - ### SAP Blog Topics - [All SAP Topics](https://blog.sap-press.com) - [Logistics](https://blog.sap-press.com/tag/logistics) - [Programming](https://blog.sap-press.com/tag/programming) - [FICO](https://blog.sap-press.com/tag/fico) - [Administration](https://blog.sap-press.com/tag/administration) - [Featured](https://blog.sap-press.com/tag/featured) - [Business Intelligence](https://blog.sap-press.com/tag/business-intelligence) - [What Is?](https://blog.sap-press.com/tag/what-is) - [CRM & Sales](https://blog.sap-press.com/tag/crm-sales) - [Video](https://blog.sap-press.com/tag/video) - [Human Resources](https://blog.sap-press.com/tag/human-resources) **Subscribe to our blog!**Get notified about future blog updates. - - - - - ### Most Popular Blog Posts 1. 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