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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

Created by Jerry Wang on Feb 17, 2014(1) Select the class which you want to enhance, choose "Enhance".(2) Create a new enhancement and maintain description.(3) Save to local pacakge.(4) Sele

Created by Jerry Wang on Feb 18, 2014Issue: there are so many DDIC_TYPE_INCONSISTENCY dump in ST22. All scenarios related to table BUT000 are affected.You can find detailed explanation in Error analys

Created by Jerry Wang on Jan 10, 2016In order to run product related scenario like search, create and modify, you need to assign related business role, for example TPM_PRO, to your own user:(1) define

Created by Jerry Wang on Feb 20, 2014Report source code could be found below:REPORT ztable.PARAMETERS: tabname TYPE char32 OBLIGATORY.DATA: lt_new_object  &nbsp

Issue: When creating a new product, only a subset of product categories could be listed in category search result.For example, only categories which belong to hierarchy R3PRODSTYP are listed in catego

Issue: When creating a new product, only a subset of product categories could be listed in category search result.For example, only categories which belong to hierarchy R3PRODSTYP are listed in catego

Created by Jerry Wang on Feb 19, 2016(1) define a new user status profile in customizing below:(2) maintain the status transition relationship. The example below defines the following state transition

Previously we have discussed how to generate QRcode with SAP standard functionality:(1) Generate QRcode with ABAP Webdynpro (2) Generate QRcode with ABAP Code plus Adobe form templateBo

Requirementwhen you create new attachments in attachment assignment block, you can assign an authorization scope to the attachment. It is expected to know where in the backend the authorization scope

In this blog I will demonstrate how I resolve the error message “endless binding loop” raised by UI workbench. I would not emphasize the issue itself, but would rather share with you how I would deal

In one of my project the data type of the variable to hold service consumption result is not known in design time so I have to generate the data type dynamically via code, using ABAP RTTC( runtime typ

RequirementOnly simple text file as attachment could be visible for some users but should be completely hidden for other users without enough authorizations. The requirement could be fu

As I mentioned in my blog Is jQuery based UI Framework Obsolete, during one of my onsite support to a local Chinese customer, I discuss SAP UX strategy with their IT team. The team architect is a

Suppose we have packaged our UI5 application into mobile platform and need to consume native API provided by mobile platform, and it is time for Cordova plugin to come on the stage. A Cordova plugin i