If you plan to expose your SAP Data (Table or Query Data) to external environment like UI5/Fiori or HANA, then you need to push your data in a form of API. By API we mean, using OData. OData will generate a service link that can be accessed via internet and can be used to perform CRUD operations
ABAP 740
REST, or REpresentational State Transfer, is an architectural style for providing standards between enterprise systems, making it easier for systems to communicate with each other. REST-compliant systems, often called RESTful systems, are characterized by how they are stateless and separate the concerns of client and server.
SAP applications are around for quite some time now and so is the option and need to extend them. SAP took care of this and offered many extension mechanisms within the underlying ABAP technology stack. In addition, the ABAP platform itself served as a strong workhorse to build custom-specific functionality and apps collocated to the SAP core system. Unfortunately, this came at a price
SAP envisions BW/4HANA as an unrestricted data warehouse solution for the modern enterprise-level organization. Data warehousing is a consolidation of corporate and extra-corporate data than can be analyzed for decision-making and innovative new products. Look for future releases to integrate more tightly with Hadoop and provide big data lakes, machine learning, and intelligent data analysis.
SAP S/4 Hana Past upgrades include the 1511, 1610, 1709, 1809 and recently the 1909 releases. These upgrades are centered on machine learning and automation. In the SAP S/4HANA 1909 release, SAP went a step further and embedded these capabilities into the platform’s core. SAP calls this the digital core.
ABAP Unit does not replace good system or integration testing, but it can prepare your code so that these tests can be successfully completed in a shorter time period.
ABAP Unit Test class, a simpler way to verify the behavior of our code. The unit test class not only check the code coverage but helps a developer to cover all possible scenarios of a code leading to more reliable code with less chances of rework.
As you prepare to migrate your business warehouse (BW) from ECC to SAP HANA, you will need to consider various aspects of the planning process for a successful migration. While this post may be a bit short to list every element to contemplate, the focus is on those key aspects to ensure the smoothest migration possible.
SAP Business Warehouse (BW) powered by HANA also known as BW on HANA (BWoH) is SAP’s data modeling, warehousing, and reporting tool built on the HANA database. SAP BW on HANA (BWoH) runs on the HANA database and therefore it is simpler and faster.
When correctly implemented, SAP HANA conveys outstanding results and performance, analytic intelligence, integration capabilities, data processing, and improved ROIs of the SAP landscape with swift time-to-value. Planning and executing a successful transition to the SAP HANA platform is crucial, and this article provides a detailed overview of ten tips that will help mitigate risks during your business’s migration to SAP HANA.