Building Dropdown list using Value help in CDS views with validations – ABAP Restful Application Programming Model

ABAP RESTful Application Programming Model

Introduction: Dropdown lists are very helpful when you want the user to select from a set of predefined values. The values can be either static or dynamic based on whether the database table used to implement the dropdown is updated or remains fixed. Problem Statement: Suppose that you have a Fiori list report template application […]

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SAP Cloud Integration – Prinicpal Propagation to Backend ABAP System using RFC

SAP Integration Suite, SAP ABAP, Cloud Integration

1. Introduction With the 5.25.x/6.17.x release, SAP Cloud Integration provides the support of Principal Propagation for the RFC adapter for Neo & CF versions. This blog explains on how to make use of this enhancement. 2. Overview The below diagram depicts that a BTP user can pass the identity to the backend ABAP system via […]

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Display Messages in ODATA Header Response while success and update and usage of ALL Query operations.

ABAP Environment, SAP ABAP

Introduction This article explains the gradual creation of OData services, mapping messages on the OData response header, and simple operations($filter, $orderby, $inline count, $skip and $top). Overview:- 1) Creation of OData service 2) Registering the OData Service 3) Redefine methods to write the code 4) Simple operations of OData 5) Add Success/ Error Message 6) […]

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Custom Roles and Authorizations in SAP BTP (ABAP STACK)

ABAP RESTful Application Programming Model, ABAP Development

Authentication: The process or action of verifying the identity of a user or process. Authentication defines whether we have access to certain systems. Authorization: Authorization is the function of specifying access rights/privileges to resources. Even though we are logged on to a system, authorization defines the access or permission of the user to certain resource […]

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From zero to hero: Display ABAP dumps with SAP Conversational AI in SAPUI5 application

ABAP Development, SAPUI5

SAP Conversational AI Once SAP wanted to accelerate their SAP Leonardo ML learning on 2018, they acquired Recast.AI which was an artificial intelligence bot platform company. It was a high performance natural language processing platform with more than 20 language support. Of course idea was using it for SAP applications and improving the user experience. […]

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