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In one of my blog How to monitor the control registration and deregistration , I demonstrate one approach to enable you to find the location where a given control which you are interested is

Recently I was struggled with a customer incident and finally I realized that I didn’t understand the Edm.DateTime quite clearly. So I spend some time to do research on it to fix my knowledge gap. I l

I will use the field “ClosingDate” to demonstrate my favorite approach to trouble shoot field binding issue. Generally speaking, the issue could be summarized as that although you have bound your UI c

This blog is written based on Chrome 45.0.2454.85 m.In HTML5 there is one additional attribute available for tag a, the “download”. By clicking on the “a” tag with “download” attribute, you can direct

Recently in order to resolve customer incidents, I need to study more details about DatePicker control. I share what I have learned in this blog.What does DatePicker look likeThere is a small window i

In my spare time I would like to use Sublime Text to write some small pieces of HTML5 code. Every time after I finish the edit, I have to manually open the html page via Chrome manually, which is very

(1) Log on WebUI with role ANALYTICSPRO.create a new HANA live report:report type choose “SHL”:in popup window, you have to specify the following three attributes:For field “SAP HANA Live Query”, You

In CRM Fiori there is one standard application called Customer report, where you can consume the HANA query view modeled in HANA studio, taking one example below:This blogs shows the step by step how

Issue description: when you are launching Fiori UI, there is some Javascript error occurred. The UI stops the rendering, you could only see blank screen. However, in Chrome development tool it shows t

Issue: When you try to create a new Opportunity in Fiori, you meet with the following error message in UI:Click “Show Details” hyperlink:Click F12 to open Chrome development tool, you could see more d

In our JAVA development if there is no source code attached for a class like below,We have no chance to view its source code.However you can use an open source tool, JAD, to decompile the class file s

Background of this blogThe reason to write the blog is recently we found that in several CRM projects in China, the ABAP Webdynpro is wrongly chosen by local partners as custom development UI technolo

This blog can be used as a very simple tutorial for those guys who are new to JCO. It demonstrates how to download and configure the JCO in your laptop. A simple consumption from JAVA side to call a r

Today my colleague tells me with one tip regarding Eclipse auto completion setting, which I think is useful in my daily life.There are lots of standard classes and those class/method created on my own

This document could be used for beginners for Webclient UI development who wants to know how to implement value help.Example:When clicking F4 on BusinessPartner ID,a new window pops up as value help,

issuesome assignment block is visible in design time ( the assignment block already appears in "Displayed Assignment blocks" area), however it is missing in runtime.How to analyze the issueS

In the previous blog we discuss how to generate QRCode to enable it be scanned via mobile phone.In that solution, the QRCode is generated and stored in a PDF file via ABAP webdynpro framewor

Created by Jerry Wang on Feb 15, 2014the signature of CL_DOCUMENT_BCS~ADD_ATTACHMENT:suppose we already have PDF binary source with type XSTRING, variable iv_pdf_content. i_attachment_type: value list

Example: click F4 on ID Type field, in value help window there are several entries:we need to find the customizing in the backend where we could maintain more entries for the value list.Approach1click

Created by Jerry Wang on Feb 15, 2014Case: you know the table name and you want to find the transaction code or maintenance view which could be used to maintain entries for that tableFor example the t