Abaproan com results 118 pdf

Created by Pavan Page 12 of Mail: Praveen. Created by Pavan Page 13 of Mail: Praveen. Created by Pavan Page 15 of Mail: Praveen. How to create Table? Created by Pavan Page 17 of Mail: Praveen.

Check for inconsistencies and then activate it. This messages which we will set here will be displayed while executing a report. We can set up 4 kind of messages. Now to create a message class you have first declare your message class at the start of the report as.

Here ZPA1 is message class. Created by Pavan Page 35 of Mail: Praveen. Created by Pavan Page 36 of Mail: Praveen. Created by Pavan Page 37 of Mail: Praveen.

Created by Pavan Page 38 of Mail: Praveen. Created by Pavan Page 39 of Mail: Praveen. Initialization event is to set the initial values for the output that we get for the report. Low value — here refers to the low value for the primary key. High value — here refers to the highest value u need.

Created by Pavan Page 40 of Mail: Praveen. Up to here what we have performed is Classical report the events upto here same as interactive. At PFn. Created by Pavan Page 41 of Mail: Praveen. At User-command. Created by Pavan Page 42 of Mail: Praveen. After executing this report if you click on the output any name or number then it will take you to the another line for which you have defined coding as above.

If we go to se41, we can get menus, items and different function keys, which we are using for secondary list in interactive report. AT PF7. Created by Pavan Page 43 of Mail: Praveen. This Pf status is for GUI. Goto se 41 and create a menu list or just follow this. In the application tool bar it provides option in output such as open, back, exit, folder etc,. Created by Pavan Page 56 of Mail: Praveen.

Created by Pavan Page 57 of Mail: Praveen. Created by Pavan Page 58 of Mail: Praveen. The logical database then supplies the report program with a set of hierarchically structured table lines which can be taken from different database tables. If you need to find the logical database for a table name, you can used SE36 - Logical Database Builder. Logical databases are special ABAP programs that retrieve data and make it available to application programs.

The most common use of logical databases is still to read data from database tables and linking them to executable ABAP programs while setting the program contents. However, since Release 4. This allows you to call several logical databases from any ABAP program, nested in any way.

It is also possible to call a logical database more than once in a program, if it has been programmed to allow this. This is particularly useful for executable programs, allowing them to use more than one logical database and process a database more than once.

Logical databases contain Open SQL statements that read data from the database. You do not therefore need to use SQL in your own programs. Logical databases provide a particular view of database tables. It is appropriate to use logical databases if the database tables you want to read correspond largely to the structure of the logical database and where the flow of the system program select - read - process - display meets the requirements of the application.

The data structure in a logical database is hierarchical. Some of these dependencies form tree-like hierarchical structures. Logical databases read data from database tables that are part of these structures. Created by Pavan Page 60 of Mail: Praveen. A logical database can read the lines of these tables one after the other into an executable program in a sequence which is normally defined by the hierarchical structure.

The term logical database is sometimes used to mean not only the program itself, but also the data that it can procure. Logical databases serve mainly to reuse predefined functionality for reading data from database tables, but they can also be programmed for other tasks.

To keep the application logic of application programs free from technical details, logical databases can perform the following tasks:. The individual programs do not then need to know the exact structure of the relevant database tables and especially not their foreign key relationships. Instead, they can rely on the logical database to read the database entries in the right order during the GET event.

Logical databases have a built-in selection screen. Therefore, all of the programs that use the logical database have the same user interface. Authorization checks for central and sensitive data can be programmed centrally in the database to prevent them from being bypassed by simple application programs.

If you want to improve response times, logical databases permit you to take a number of measures to achieve this for example, using joins instead of nested SELECT statements. These become immediately effective in all of the application programs concerned and save you from having to modify their source code. Created by Pavan Page 61 of Mail: Praveen.

Give the text same as in declared in your table. Created by Pavan Page 74 of Mail: Praveen. Now check whether the tables you have defined are uncommented or not?? Created by Pavan Page 75 of Mail: Praveen. Now uncomment the SQL statement and enter the field and the database table name according to the logical database builder.

Using Output list options, we can define how to handle the output of the program. We use this addition if we need to sequence the execution of the Calling program and Executed program at run-time. I will call this report for company code and key date as at today. IN can be used to pass a range of values.

Assign the Company Code and Key date values in the variant. Next we read the list from memory and write to screen. In this method you can export the result of the report output to memory. New Spool request created will be displayed as a information message in the calling program. Go to transaction sp01 to view the created spool request. Another important variation is executing a program in background mode. Go to transaction sm37 to monitor the status of the background job created from the calling program.

If not specified, default behavior is Batch Job created under the login User and Logon language. This is an issue specially if the Executed program is a standard program. If you are calling a custom Z program, you can change the code or copy the program to a new program and change to code to accommodate SUBMIT function.

Thanks for sharing very informative document with us. This blog help for all who wants to know new features and techniques in ABAP 7. In the new syntax you would probably use a sorted or hashed table. A problem that I have encountered numerous times with the binary search is that the table is not sorted correctly often because the sort order is changed in a later adjustment of the code and the binary search is overlooked , leading to an incorrect result.

Using sorted table makes sure that the sorting of the table is correct. If you need to read the table using different access paths, you can just declare multiple keys. Thanks a lot Jeffrey Towell! This article is amazing! First of all, Great Job Jeffrey Towell! This is an excellent post providing very useful information. Thank you! But I cannot stop to wonder, are those new ways of writting any better than the older ones performance-wise? In my point of view, if there is no actual performance gain by using the new methods, apart from some new additions like CONV which are indeed very useful, it seems to me that it will just make the code a lot more complex for other programmers, not familiar with the new methods, to read.

But the way you can code know safes a lot of performance while your typing! Don't forgot that every letter you have not to type are saving time. Isn't it? Sure at the beginning it is sometimes hard to read but:it becomes clear after a while. Now ABAP is a little bit closer to other programming languages.

I haven't tested the performance of old vs new syntax however I would be surprised if SAP have made the new syntax work slower. Presumably where one line of code in the new syntax does the work of multiple lines in the old then the new syntax will be quicker as it will be optimized for the specific function it is carrying out.

In terms of readability it actually becomes easier to read once you are familiar with the syntax. While reading this you would not know for sure a conversion is taking place. A value might just be shared between two variables of the same type. With CONV it is obvious what the intent is. Is this a conversion or just a shared value between vars of the same type?

But I have an comment to the II. This list will help me to wrap my head around the no longer really new options to write ABAP-statements. I however also share some misgivings others have mentioned earlier, namely that this shortened and arguably streamlined way to write ABAP-code is no longer quite as easy to read and parse - esp.

Considering that I'm having a hard time quickly remembering and understanding what I'm looking at with many of the "new" constructs I can imagine how even more confusing this might look for non-developers. So, I'm wondering if there's perhaps some additional information needed to highlight the advantage s of the new constructs apart from potentially having to type a few characters less? One such advantage might be performance or another hightened security. For me, brevity is not always a bonus and longer but more self-explanatory statements can make life easier once the time comes that changes need to be applied.

I think the readability issues are due to us not being familiar with the new syntax. If, like me, you are still looking up some of the syntax when coding then reading existing code will also be slower. However, a given statement in the new syntax can only have one meaning and once we are "fluent" in the syntax its as easy to read as to write. Your point about non-developers is well taken. If I wrote: "Thx 4 ur comment" it would save me 8 characters. If I was writing this statement frequently it would start saving me time and I'd be able to read it as quickly as the full version.

I cannot speak to performance in terms of running the code. But in terms of debugging it is quicker as we now have one line of code doing what multiple lines of code used to do. For example a 15 line case statement becomes a 1 line COND statement that can be stepped over with one F6 in debug mode. I also think the COND is as easy to read. Under many headings i could only find Before 7.

There is nothing in With 7. If declare a type and then tries to pass it here , it says type mismatch. So what to do while declaring a perform for internal table fetched with literals.

This would work. If you want multiple entries, then you could declare a table type as follows and then your code would work. You are correct. That was a typo, I have copied from Vishal's message and removed the closing parenthesis, but not the opening one.

Suppose I have a table with only one column and my requirement is to get all the contents of the table in a string separated by , and ending with. Value1, Value2, Value3.

I just have only a small question - is in the first table with "inline declarations" not missing a sign " "? I've no idea how that slipped through the cracks for the last 5. You have been used to work in abap with a particular style of coding, why you will change it at first place?

These things are not enhancements but an open outlet journey for some people to leave field of abap altogether. You work with team with diverse kind of people. Some teams even are more than abaper count. And mind you its important to understand. You are in field of AI,Machine learning,Deep learning neural networks. But what i think in this case you are trying to prove that human brain is different.

Just a new version is released,does that mean its the fault of customer or he should be penalized for that? Skip to Content. Technical Articles Jeffrey Towell. October 25, 14 minute read. The below document contains exactly this! Inline Declarations 2. Table Expressions 3. Definition II. Example 4. Example for structures III. Examples for internal tables 5.

FOR operator I. Explanation III. Example 1 IV. Example 2 V. Note III. Example 3 7. Example Code III. Output IV. Explanation V. Strings I. String Templates II. Concatenation III. Case V. Date conversion Loop at Group By I. Example IV. Output Referencing fields within returned structures II. NEW operator Meshes I. Problem II. Solution III. Filter I. Problem III. Solution 1. Inline Declarations Description Before 7.

Description Before 7. Get table index DATA idx type sy-tabix. SAP says you should therefore assign a field symbol and check sy-subrc. Explanation This effectively causes a loop at itab. Corresponding Operator I. Example Code With 7. The braces can contain: data objects , calculation expressions , constructor expressions , table expressions , predefined functions , or functional methods and method chainings Before 7.

Concatenation Before 7. Explanation The outer loop will do one iteration per key. Example With 7. Referencing fields within returned structures Before 7. NEW operator This operator can be used to instantiate an object. Meshes Allows an association to be set up between related data groups.