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In these two documents below, I have demonstrated the steps how to create word or PDF document as attachments which could consume web service created via CRM web service tool.(1) Create Webservic

There is a useful class CL_DOCX_DOCUMENT provided by SAP which could support read and write access to a word document with file extension “.docx”.This document gives a brief introduction about its usa

In CRM Office integration scenarios, Javascript together with ActiveX are widely used. For example, in webclient UI component view, version of the local installed Word application is got via ActiveX u

The source code scan report RS_ABAP_SOURCE_SCAN ( or transaction code CODE_SCANNER ) is a good tool for ABAPers.In my Webclient UI development life, I would also expect that there is also a similar to

This document could be used as guide for beginners to learn and use ABAP web service.How to create web service provider in ABAP systemThe following steps demonstrates how to expose a function module a

You paste the following source code for a simple CDS view into ABAP development studio and activate it:@AbapCatalog.sqlViewName: 'zjerrySQL0208'@AbapCatalog.compiler.compareFilter: t

I am a newbie of CDS view related topic and recently I have to learn it. I will write down here not only the knowledge I learned but also the way how I obtain them via self study ( debugging, or other

(1) Install WAMPServer:Change Apache server default port 80 to another port:configuration: \bin\apache\apache2.4.9\conf\httpd.conf(2) In Eclipse, specify PHP Executable:debug setting:Create a new debu

I have been working as a Fiori application developer and nowadays I have read quite a lot of blogs which introduce how to build web application using React. React is an open-source JavaScript library

Recently I am responsible for the performance optimization of one API which retrieves application logs of the given one order documents.API RequirementThe input is an internal table containing documen

There is a useful Chrome Extension for UI5 which could be downloaded via url:Once installed, there will be a new tab “UI5” in Chrome development tool.Within this tab, instead of displaying the na

Sometimes for trouble shooting or research purpose, you would like to make small changes on framework js file, and test how your application would react to those changes. For example I would like to a

The OData service url being tested is: /sap/opu/odata/sap/CRM_ODATA/TaskCollection?$filter=isMyTask eq true&$expand=DocumentNotes,DocumentNextUserStatuses,DocumentHistories,DocumentApplicationLogs

I construct three internal tables with different table types:The complete test source code could be found in the end part of the blog.insert operation comparisonThe hashed table is least efficient sin

Before we start to research tail recursion, let’s first have a look at the normal recursion. A simple factorial implementation by recursion:function factorial(n){   if(n ===1)&nbs

Recently I am asked by my manager to give him a report containing the number of open, in process and closed tickets assigned to my responsible component. Since I am learning Javascript recently, I dec

Suppose I need to find out the implementation of button “Create” in Customer Engagement Initiative (CEI):We could observe that once button is clicked, a pop up appears:And I have to find out how is th

As an ABAPer we have SAT, ST05 ( or sometimes ST12 ) for trace in our toolbox, and recently I find this report which could also do the trace job.Although the trace information it generates is quite te

I joined SAP China seven years ago after graduation and knew nothing about SAP or ABAP at that time. Now I am working as a development expert in SAP. I just would like to share my personal experience

What is smart fieldAccording to SAP help, “Smart controls are a specific category of SAPUI5 controls that have some special features in addition to the standard SAPUI5 features and thus make it e