Introduction: Validation Rule is a tool where finance consultants can implement control checks at the time of Document Posting / Save as Complete to generate messages (Error/Information/Warning) with out the help of ABAP. They also use the trace function to check whether the validation rules are working as required. Also Read: What is SAP S/4HANA […]
Introduction: Transaction Launcher is used to launch SAP GUI Transactions from SAP CRM Web UI. In this document , we will see the steps required to launch the SAP CRM GUI transaction CRMD_ORDER from Web UI. The detailed steps to launch the SAP CRM GUI transaction from Direct Link Group , From Work Center ( […]
Introduction In this blog post, we will learn how to mask “Total Gross Amount”, “Total Net Amount”, and “Total Tax Amount” fields for those Purchase Orders whose “PO Approval Status” is “Initial” in EPM Purchase Order application. Attribute based authorizations are dynamic determination mechanism which determines whether a user is authorized to access specific data […]
SAP Cloud Platform, ABAP Environment is the SAP Platform-as-a-Service (PaaS) offering for ABAP development that enables developers to leverage their traditional on-premise ABAP know-how to develop and run ABAP applications in the SAP Cloud Platform, either as extension to SAP software or as standalone applications. Also Read: What is SAP ABAP 7.4 Certification? This blog […]
Introduction – In this blog, you are going to see how performance can be improved using ‘WITH’ Clause in CDS Table function when you have multiple selects. I will use below Problem Statement as an example and try same solution in 3 ways. Also Read: SAP ABAP 7.4 Certification Preparation Guide Problem Statement – Need […]
The example below depicts one of the possible use case of abap daemon, with the integration between interface technologies: AIF(Application Interface Framework), IDOC’s, Asynchronous RFC, Business events(workflow) & class events, Report program, email and ABAP Daemon. Disclaimer: In example, no actual document is created but used some dummy number (assuming SAP Document number) to update […]
In this post, I am going to show how to provide authorization to a SAPUI5 / FIORI application using CDS views and BOPF framework. Basically, we can provide authorizations for CRUD methods in SAPUI5 using BOPF. Every BOPF object has a authorization class associated to it. The methods of this class are automatically triggered whenever […]
There are several ways to generate Microsoft Word docx documents using ABAP. All of them have a number of disadvantages: some require a lot of manual actions and saving structures in the ABAP dictionary some require the Microsoft Office package installed on the user’s computer for their work The advantage of my development: requires a […]
If you want to consume an OData service in your ABAP coding there is a nice feature available in SAP Cloud Platform, ABAP Environment that lets you generate an OData Client Proxy by importing the EDMX file of an OData V2 service. The import is offered by creating a so called Service Consumption Model. Though […]
In this post, I am going to write about how can we clear the metadata cache for OData services. This feature can be useful for developers when we generate OData services using CDS and BOPF. When we add / delete / modify any property in the entity set or an annotation in the CDS or […]
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