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ABAP Memory Inspectors
The amount of memory an ABAP program consumes depends on the amount of data being processed, which is typically stored in some type of in-memory structure (such as internal tables) that grows...
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Enhancement segment E1WXX01 for IDOc WPUWBW (OUTBOUND)
The IDOc WPUWBW for goodsmovement, has a Basic Type WPUWBW01 which has some segments: As you can notice in the image, the IDOc has three segments: E1WPG01: Header segment which will have the...
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A framework for local/region specific requirements in user-exits using BAdIs...
Hi SCN community, This blog post is a logical follow-up from this blog post of mine, where I share my design for a region specific implementation framework using ABAP OO and the factory pattern...
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How To Extract Formatted SALV Output As An Excel Document in the background
Recently, have come across a requirement to send output of report developed based on SALV as an excel attachment. To achieve the same we can use the method TO_XML of class CL_SALV_TABLE. This method...
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Some recommended Points everybody should remember when developing (ABAP)
Hi all,I just thought making a new blog about some good behavior when getting a ABAP-developer. Ok, most of the points hit all developers, I think.First I thought, maybe this is a blog for all the...
View ArticleJavaScript for ABAP Developers
Calling all ABAP developers who need/want to learn JavaScript... In Kevin Small's excellent blog he informed ABAP developers that:a) Its OK to take other programming languages seriously :-)b)...
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Watch out the evil hacks and do not close the internet!
An easter egg always is a nice way to let others enjoy your programming. But placing evil hacks inside the code can be slightly too-much: And for those who think that all this internet stuff is...
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Checking Global Internal Table Data During Debugging
I was recently debugging a sales order user exit and wanted to see data present in all the internal tables at that point.Since all internal tables had header line, their records count was not visible...
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Secrets of Application Performance Engineering Process
In the Application Performance Engineering, all phases are equally crucial right from identifying the performance test scenario to the Analysis & tuning. Performance improvement is normally an...
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Calculate Dunning charges through BTE ‘00001071’ at the time of...
Calculate Dunning charges through BTE ‘00001071’ at the time of Dunning(Tcode-F150)This is the scenario regarding calculate dunning charges and posting in customer line item. This calculates the...
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Debugging Smartforms in non-development systems
Hi, please be gentle, as I dare to enter my first blog-post. The following might be a bit simple and child knowledge for you all, but I wish someone would have told me this little trick, when I first...
View ArticleNo comment!
Are Comments overrated?Comments are a wonderful tool to document what you intended with certain program logic. You can place it directly where that logic resides: In the source code. As comments are...
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generate QRcode via ABAP with help of online service
Previously we have discussed how to generate QRcode with SAP standard functionality: 1. Generate QRcode with ABAP Webdynpro2. Generate QRcode with ABAP Code plus Adobe form template Both solutions will...
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Utility class for internal table manipulations (get min/max from any column...
Hi SCN community! Ever wanted to get the line in a table where the max value for a certain field was? I had to last week, and I remembered just how awful it was to do it. Declare an auxiliary table of...
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Team Procedural vs Team OO - Part 2
State Machine Part 3 : Team Procedural vs. Team OO Take 2 Table of Contents IntroductionPretend new user requirementsChange the OO ProgramChange the Procedural ProgramVerdictEpilogue – Functional...
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Team Procedural vs Team OO - Conclusion
Change Number TwoNow we come to the so called “boundary condition”. In this case, we don’t want to accept any money if the machine is out of gumballs. More precisely whilst in the “no quarter” state...
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Local Structure information of another program
Recently, I got into issue of getting local structure declared in another program. Initially, I though of re-declaration again in current program than I thought of searching of generic function or...
View ArticleABAP OOP - Toddler Steps
After participating in a wonderful discussion OO style ABAP Programming Vs Procedural ABAP Programming, I could not stop from thinking over it and as I possess limited or almost no expertise in this...
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Alternative to READ_TEXT Function Module (No more FM needed)
Hello everyone! This one is for all of those and me too. Most of the posts I have seen on SDN where people asking for alternative READ_TEXT alternative fuvtion module for read_text | SCN or mass usage...
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Stop Module Pool Screen from Scrolling or Jumping to Initial Position
Today, I will share a short tip with you guys. It's related to Module Pool programming and very handy when used. If you have ever worked on Screen Programming then you would definitely have noted one...
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