Some of the ABAP programs that I have to debug use system memory to pass data to other programs using the following syntax:
How do I check the value of these memory IDs in the debugger?
Relatedly, how can I view the value of parameter set with:
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1 Answer
These memory IDs can be accessed in the debugger, but the option isn't accessible by default in the 'new' Debugger. To display them you have two options:
If you want to view the PARAMETERs that were set instead of memory IDs, the procedure is almost exactly the same. However, instead of opening the LilienthalLilienthal
MEMORIES system area, open the SMEM ('SAP memory (SPA-GPA)') area.
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Include programs are global repository objects used to modularize the source code. They allow you to use the same source code in different programs. Include programs also allow you to manage complex programs in an orderly way. In order to use an include program in another program, we use the following syntax −
INCLUDE statement has the same effect as copying the source code of the include program <program_name> into another program. As include program can’t run independently, it has to be built into other programs. You may also nest include programs.
Following are a couple of restrictions while writing the code for Include programs −
Following are the steps to create and use an Include program −
Step 1 − Create the program (Z_TOBEINCLUDED) to be included in ABAP Editor. Code to be included in ABAP Editor is −
Step 2 − Set the Type of the program to INCLUDE program, as shown in the following screenshot.
Step 3 − Click the ‘Save’ button and save the program in a package named ZINCL_PCKG.
Step 4 − Create another program where the program Z_TOBEINCLUDED has to be used. Here we have created another program named Z_INCLUDINGTEST and assigned the type for the program as Executable program.
Step 5 − The coding for Z_INCLUDINGTEST program includes the Z_TOBEINCLUDED program with the help of the INCLUDE statement as shown in the following code.
Step 6 − Save, activate and execute the program.
The above code produces the following output −
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Purpose
A wiki for myself and everybody who is interested in developing ABAP using POWL(s).
Overview
Most of the content will answer questions on how to use POWL. So if you also have experience with POWL and know some cool features not listed here, please leave a link or just contact me via SCN or email.
Getting Started
POWL A very big resource of POWL with a lot of links included
HowTo Guide with an Powerpoint -- Official Site <-- This is really impressive. You won't need more information to develop and publish your first POWL
How to Use POWER Lists <–A cool guide to hand to the users which need to work with it
Quick fixes
Helpful classes and interfaces:
IF_FIP_UI_POWL_CONSTANTS -->FIP POWL Feeder UI Constants
![]() Put a color into a specific field:
Fieldcatalog - fill color and set the ref_field color (1 to 19 is allowed)
Button:
Put a button in each line
Put a button in specific line
additional to the doing above you just need to perform two more steps.
First is you have to define a field in your structure which is filled with active flag ( it is just a X, so you should use the boolean) The example here uses the highlighted field AUTH.
This field is now additional added as a referencefield to the field-catalog. (I didn't use a constant on that, because I believe if someone changes the fieldcat any time, it should catch the eye)
Now that we have a button we also need to define an action_id behind. That means, we need to define the button a little different.
The constant gc_action_release contains value RELBL which is also a column inside the structure (see above for more details).
Important sidenote is, that the displayed text is just a reference of this field! So as handled above the field text is useless in this context!
Through this you are now able to recieve the action_id ('RELBL') inside your method handle_action and react in a proper way
Now there is a small hint missing. What about the changed rows. If you want to have a message appering that data is unsaved as seen below
Como Debugar Abap Oo Mean
use these two parameters of method handle_action
e_result_lines_changed <-- set it to get the information.
After your implemented processing set the e_changes_processed to true, at that moment the popup will not appear anymore.
Navigate from your powl to a transactionInclude a progressbar in each line
will follow the next few days
How to use dynamic date (calculated date)
No available right now
Upcoming entries:
Transaction POWL_EASY - A HowTo Guide and what the easy stands for.
Overview of POWL-Packages
POWL_CORE
POWL_DYN_VAR
POWL_REMOTE
POWL_TEST
POWL_XBCML_WIDGET
I will add several sites and demos for the different possibilities over the next month. So stay tuned
Overview picture of necessary transactions (only customizing)
This is an overview of the 'old' transactions which shows how these work together. Today you are also able to do all these steps via powl_cockpit, but for understanding purpose I like the single transactions more.
Here are all listed:
Como Debugar Abap Oo E
Additional Sources:
POWL Reports <-- Good overview of the different Reports which help you to maintain your POWL-Load
POWL as Odata ← You can transform every powl you ever made - But it is just the Select-Criterias and the get_objects (No Actions are transformed)
Page:HowTo populate dynamic date-selection in your custom made POWLPage:POWL as OdataPage:POWL - HowTo Navigate to a transaction via OBNPage:POWL Reports
Using the VALUE operator, you would be able to get the ITAB content assigned to the variable which is ITAB typed. Lets explore it in more details.
Preface
In ABAP 740, we have new VALUE operator to create the table entries. This VALUE operator works similarly to the NEW Operator to create the ITAB entries. Using the VALUE operator, the itab would be initialized and records would be inserted in the variable on the left side. Something like this:
Rule of thumb to use VALUE would be (same as NEW for ITAB):
Start a new row with opening bracket (,
Specify the name of the component and relevant value, When done with that particular row finish it with closing bracket )
I have re-written all the example from the previous article on NEW operator for Itab here. I would omit all the explanation here as they are same as using the NEW. If you haven’t got a chance to read it through, please read it once.
There are few more variation to the VALUE operator and NEW operator, which we will try to explore in next article.
Difference between VALUE vs NEW
So you may ask what is the difference between VALUE vs NEW? Here are they:
Example 1 – Standard table with Component as TABLE_LINE
Since I declared the variable using the TYPE for the itab, I can use the # to let system determine the type.
Debug compare:
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Example 2 – Sorted table with component as TABLE_LINE
Sorted table with TABLE_LINE as component
Debug compare output
Example 3 – Sorted table with a specific component
Sorted table with Specific component
Example 4 – Table with more components
Standard table with more components
Debug compare output
Example 5 – Table with Deep structure
Standard table with deep structure
Debug compare output
What do you think?
I think I would use VALUE operator more than NEW operator, as I don’t need to use the helper variables – field symbols – to access them later. What do you think?
Table of Content – ABAP 740 Concepts
One of the more confounding aspects of developing in the SAP space is the lack of good, low-level, helpful instructions. While this post is merely regurgitating information that is readily available elsewhere, it will be done in a manner that (hopefully) will actually be useful to vast majority of ABAP developers out there that, like me, find a lot of SAP’s implementation of web services on the ABAP stack confusing.
Debugging a web service on the ABAP stack of SAP Web Application Server is a very useful procedure to know. Here’s how you do it.
Note: This example is for ECC 5.0
Once the debugger has started, it is just like debugging any other SAP application. If you have any specific tips or tricks regarding debugging web services, please share them in the comments section of this blog.
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