In part1 of this tutorial, the old way to create OData service on top of CDS view is introduced.In SAP Help Generate Service Artifacts From a CDS View a new annotation is described:

According 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 easier to use the control in certain scenarios. One important building block of smart controls is the SmartField control t...

In this blog, let’s go further to study how the value help of currency field is implemented by framework:

For POC purpose I need to implement the AJAX functionality in Webclient UI component.The UI component has only one input field:

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 and felling on several technology which are not invented or owned by SAP ( such as Java, C# etc )...

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.

Suppose I need to find out the implementation of button “Create” in Customer Engagement Initiative (CEI):

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 decide not to achieve the report via excel but choose Javascript instead.Here below is the Bar chart...

In every UI5 application we declare usage on libraries like sap.ui.commons via “data-sap-ui-libs”.

In my previous blog Dropdown list issue in CRM Webclient UI – a very funny trouble shooting process I have shared with you how I deal with an drop-down list issue and how I finally find root cause.

This document is used for consultant or developers at customer side who would like to know technical detail about how a word template is merged with xml data stream. Before you touch the related ABAP code about document merging, it is good to get some basic understandong about how ABAP manipulate...

Recently several customers have asked for multiple attachment upload functionality in CRM. As current UI component GS_CM does not support this, I have built a simple prototype to achieve it. Although the UI does not look so good, it could fundamentally support multiple attachment upload at the sa...

I have one parent equipment ZJERRY0827P which contains a children equipment ZJERRY0827C in ERP and I would like to replicate both to CRM.

in ERP there are two equipment created via tcode IE01, one is parent which holds the other child equipment.

There is one IBASE 112467 which contains one object component. This IBASE is intended for archive.

In document Step by step to download equipment from ERP with hierarchy, the steps to replicate equipment from ERP to CRM are described. By default the equipment in ERP is modeled as individual object in CRM with object family 0401. With correct customizing, certain changes could be made on those ...

There is one question asking how and where the js file “resources/sap-ui-core.js” is loaded when you run your UI5 application locally ( for example using tomcat )?

It is possible to use your favorite html editor ( for example, Notepad++ ) to edit the html source code of your UI component view or BSP application by simple configuration:Just specify the absolute path of your local html source code editor ( .exe file ) in SE80 settings below:

Recently I meet with an annoying Javascript error “undefined is not a function” during my Fiori development. After debugging the framework code for several hours

Recently I am following the exercise Building SAP Fiori-like UIs with SAPUI5( it is really a fantastic guide

I am testing my Fiori extension project created based on SAP standard Fiori application “My Opportunity” and I meet with error message “Error: found in negative cache: ‘cus/crm/opportunityExt/Component.js’ from /sap/bc/ui5_ui5/sap/extcrm_opp/Component.js: Error: found in negative cache: ‘cus/crm/...

This document gives a short introduction about how a field is hidden in the runtime by view modification. If you would like to know the “magic” occurred behind the scene, you could find them in this document.

Issue: There are two ABAP systems which host CRM “My Opportunity” application. In system A, the application works however in system B, the opportunity application could not be opened. There is error message below:

跨模态编码器（Cross-Modal Encoder）：跨模态编码器的作用是将文本和图像的特征进行对齐。GPT 可以将用户输入的文本描述转换为文本特征表示，然后利用跨模态编码器将这些特征映射到图像特征空间。这种方式确保模型能够理解描述性语言中不同细节是如何与图像特征对应的。

Today I found a useful free software called “SourceMonitor” which can help to calculate and monitor the java code ( and other programming language like C++, C# etc ) complexity.

If you need a list of all transparent tables used in a given ABAP class ( or function module, objects which belong to a given transport request, etc ) for analysis usage, you could follow the tips below, it is very simple but efficient.

For some UI element, you could easily find its binding path in the corresponding xml view, for example we need to find out which json model field is the highlighted UI element below bound to:

跨模态编码器（Cross-Modal Encoder）：跨模态编码器的作用是将文本和图像的特征进行对齐。GPT 可以将用户输入的文本描述转换为文本特征表示，然后利用跨模态编码器将这些特征映射到图像特征空间。这种方式确保模型能够理解描述性语言中不同细节是如何与图像特征对应的。

跨模态编码器（Cross-Modal Encoder）：跨模态编码器的作用是将文本和图像的特征进行对齐。GPT 可以将用户输入的文本描述转换为文本特征表示，然后利用跨模态编码器将这些特征映射到图像特征空间。这种方式确保模型能够理解描述性语言中不同细节是如何与图像特征对应的。

Recently I am working on an issue regarding my responsible application and I found out that previously I have wrong understanding on the image handling in CRM Fiori. I share the correct one in this knowledge so that you would not make similar mistake that I made before.

Yesterday I was challenged by my colleague: in the CRM Fiori application “My Opportunity”, although the OData request for logo url is set as false ( means Synchronous ), why we still observe in UI that this request is done like Asynchronously?

跨模态编码器（Cross-Modal Encoder）：跨模态编码器的作用是将文本和图像的特征进行对齐。GPT 可以将用户输入的文本描述转换为文本特征表示，然后利用跨模态编码器将这些特征映射到图像特征空间。这种方式确保模型能够理解描述性语言中不同细节是如何与图像特征对应的。

When you are creating a new button and assign an icon to it, there is no way for you to know exactly what does this “add” icon look like.

Yesterday I spent almost the whole day to resolve a timeout issue in one CRM Fiori application “My Lead”. Finally the root cause makes me not know whether to launch or to cry. I share with you this story, in case you might meet with similar issue, you do not need to spend much time to debug as I ...

跨模态编码器（Cross-Modal Encoder）：跨模态编码器的作用是将文本和图像的特征进行对齐。GPT 可以将用户输入的文本描述转换为文本特征表示，然后利用跨模态编码器将这些特征映射到图像特征空间。这种方式确保模型能够理解描述性语言中不同细节是如何与图像特征对应的。