ABAP Help Blog http://zevolving.com/ Great Insight with Tips & Tricks for ABAP Fri, 24 Jan 2020 01:03:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 Write Green Programs http://zevolving.com/2020/01/write-green-programs/ http://zevolving.com/2020/01/write-green-programs/#comments Fri, 24 Jan 2020 01:03:40 +0000 http://zevolving.com/?p=3293 It’s not about setting the background green of your code editor or setting up all the code lines to green or about having green background on your apps, but this about how you write your programs which would be more greener from environment perspective. Background Global warming is a happening right now, even if we...

Write Green Programs is a post from ABAP Help Blog.

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]]> http://zevolving.com/2020/01/write-green-programs/feed/ 11 Display ALV Grid on List Generated by WRITE http://zevolving.com/2017/01/display-alv-grid-on-list-generated-by-write/ http://zevolving.com/2017/01/display-alv-grid-on-list-generated-by-write/#comments Wed, 18 Jan 2017 14:48:49 +0000 http://zevolving.com/?p=3197 Ever wondered how to generate the ALV Grid on the list generated by WRITE statement. Lets see today how we can do that. Preface Many years ago I wrote an article (I used to refer them as Post, that time) on how to display the ALV on the selection screen. The idea on displaying the...

Display ALV Grid on List Generated by WRITE is a post from ABAP Help Blog.

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]]> http://zevolving.com/2017/01/display-alv-grid-on-list-generated-by-write/feed/ 8 Why NOT to have a wrapper around Exception (RAISE) ? http://zevolving.com/2016/11/why-not-to-have-a-wrapper-around-exception-raise/ http://zevolving.com/2016/11/why-not-to-have-a-wrapper-around-exception-raise/#comments Thu, 03 Nov 2016 01:36:33 +0000 http://zevolving.com/?p=3189 Class based exception are more powerful compared to the “legacy” exceptions. But you don’t want to create wrapper around the Exceptions? Preface In the blog The Harlem Function Module Shuffle on (old (older SDN)) SCN, Paul Hardy showed a good way to wrap the FM calls to be able leverage them in chained method calls...

Why NOT to have a wrapper around Exception (RAISE) ? is a post from ABAP Help Blog.

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]]> http://zevolving.com/2016/11/why-not-to-have-a-wrapper-around-exception-raise/feed/ 5 What you need for ABAP Custom Programs when you migrate to HANA? http://zevolving.com/2016/09/what-you-need-for-abap-custom-programs-when-you-migrate-to-hana/ http://zevolving.com/2016/09/what-you-need-for-abap-custom-programs-when-you-migrate-to-hana/#comments Tue, 06 Sep 2016 21:49:48 +0000 http://zevolving.com/?p=3173 Since HANA uses a different underlying architecture, there would be some impact to the custom ABAP Code. Check it out on what you need to do for HDB Migration? What is HANA DB? It’s very small section to describe what is HANA DB. But at a high level, these are different changes in HDB compared...

What you need for ABAP Custom Programs when you migrate to HANA? is a post from ABAP Help Blog.

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]]> http://zevolving.com/2016/09/what-you-need-for-abap-custom-programs-when-you-migrate-to-hana/feed/ 6 SALV IDA – Add and Handle Hotspot (Hyperlink) http://zevolving.com/2016/08/salv-ida-add-and-handle-hotspot-hyperlink/ Tue, 23 Aug 2016 02:13:18 +0000 http://zevolving.com/?p=3120 Lets make the ALV interactive by adding the Hotspot aka Hyperlink into the ALV generated by SALV IDA by using the DISPLAY_OPTIONS for column. Preface Hotspot or Hyperlink is a key functionality for any ALV, no matter which ALV type you use – SALV Model, SALV IDA or Classical ALV. You now already know how...

SALV IDA – Add and Handle Hotspot (Hyperlink) is a post from ABAP Help Blog.

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]]> SALV IDA – Column Settings http://zevolving.com/2016/08/salv-ida-column-settings/ Tue, 02 Aug 2016 03:54:57 +0000 http://zevolving.com/?p=3106 SALV IDA framework also provides the flexibility to change Column settings. Lets check how to change to change the column settings in SALV IDA. Preface In the last article – , we added couple of new columns in the ALV. Since these calculated fields are not part of the DB structure obviously they don’t have...

SALV IDA – Column Settings is a post from ABAP Help Blog.

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]]> SALV IDA – New Calculated Fields http://zevolving.com/2016/07/salv-ida-new-calculated-fields/ http://zevolving.com/2016/07/salv-ida-new-calculated-fields/#comments Thu, 28 Jul 2016 02:32:48 +0000 http://zevolving.com/?p=3092 Lets check out how we can add the additional fields on the ALV output and also populate the value for those added columns using Calculated fields. Introduction By the time, you must be thinking how can I add additional fields in the output which are not in the table. Without this, the usage would be...

SALV IDA – New Calculated Fields is a post from ABAP Help Blog.

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]]> http://zevolving.com/2016/07/salv-ida-new-calculated-fields/feed/ 6 SALV IDA – Selection Conditions http://zevolving.com/2016/07/salv-ida-selection-conditions/ Tue, 26 Jul 2016 03:30:57 +0000 http://zevolving.com/?p=3079 Lets check more SALV IDA on how to send the selection conditions so we can restrict the data access based on user inputs. Introduction In the article , we have seen how SALV IDA can be used. Also in the traces section, it was more visible that IDA provided much more performance improvement when working...

SALV IDA – Selection Conditions is a post from ABAP Help Blog.

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  1. SALV IDA (Integrated Data Access) – Introduction With ABAP 740, we have a new way using Integrated...
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  3. SALV IDA – Add and Handle Hotspot (Hyperlink) Lets make the ALV interactive by adding the Hotspot aka...
]]> SALV IDA (Integrated Data Access) – Introduction http://zevolving.com/2016/07/salv-ida-integrated-data-access-introduction/ http://zevolving.com/2016/07/salv-ida-integrated-data-access-introduction/#comments Thu, 21 Jul 2016 00:45:45 +0000 http://zevolving.com/?p=3068 With ABAP 740, we have a new way using Integrated Data Access to generate the ALV and this is very prominent when using SAP HANA. ToC Table of Content for all SALV IDA articles: Introduction The existing ALV is has more functionality on the application layer. That makes it very very slow. The full data...

SALV IDA (Integrated Data Access) – Introduction is a post from ABAP Help Blog.

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  1. SALV IDA – Selection Conditions Lets check more SALV IDA on how to send the...
  2. SALV IDA – Column Settings SALV IDA framework also provides the flexibility to change Column...
  3. SALV IDA – Add and Handle Hotspot (Hyperlink) Lets make the ALV interactive by adding the Hotspot aka...
]]> http://zevolving.com/2016/07/salv-ida-integrated-data-access-introduction/feed/ 5 ABAP 740 – Is CONSTANT not a Static Attribute anymore? http://zevolving.com/2016/04/abap-740-is-constant-not-a-static-attribute-anymore/ http://zevolving.com/2016/04/abap-740-is-constant-not-a-static-attribute-anymore/#comments Thu, 07 Apr 2016 03:35:36 +0000 http://zevolving.com/?p=3054 CLASS_CONSTRUCTOR would be called automatically whenever the class would be accessed – either by creation of an instance or accessing any component. But seems like it is changed with ABAP 740. Preface In article , we discussed how both constructors are called at runtime. Before continue reading further, I suggest you to visit the memory...

ABAP 740 – Is CONSTANT not a Static Attribute anymore? is a post from ABAP Help Blog.

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]]> http://zevolving.com/2016/04/abap-740-is-constant-not-a-static-attribute-anymore/feed/ 6