How to browse data in memory

If I type statement "import r_track from memory id 'IRTRACKNO' ",
how do I browse the object "IRTRACKNO" value.
Thanks

Hi
try this
DATA LISTTAB LIKE LISTOBJECT OCCURS 1.
CALL FUNCTION 'LIST_FROM_MEMORY'
TABLES LISTOBJECT = LISTTAB.
Here LISTTAB = RTRACKNO.
Regards,
Sree

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How to Export data to memory and Import data from memory?

hi
I have the follwoing some code of program.
The data is not filled from memory. I have to find what is the wrong in code.
REPORT ZIFT_TEST1..
SELECT-OPTIONS : so_budat FOR bkpf-budat,
sd_saknr FOR ska1-saknr.
EXPORT so_budat TO MEMORY ID 'ZBUDAT'.
EXPORT sd_saknr TO MEMORY ID 'ZSAKNR'.
SUBMIT ZIFT_TEST2 AND RETURN.
REPORT ZIFT_TEST2..
SELECT-OPTIONS so_budat FOR bsis-budat NO DATABASE SELECTION.
SELECT-OPTIONS: SD_SAKNR FOR SKA1-SAKNR MATCHCODE OBJECT SAKO.
import so_budat = so_budat from memory id 'ZBUDAT'.
import sd_saknr from memory id 'ZSAKNR'.
Regards
Iftikhar Ali
Islamabad.

Program1----
REPORT demo_program_rep3 NO STANDARD PAGE HEADING.
DATA: number TYPE i,
itab TYPE TABLE OF i.
SET PF-STATUS 'MYBACK'.
DO 5 TIMES.
number = sy-index.
APPEND number TO itab.
WRITE / number.
ENDDO.
TOP-OF-PAGE.
WRITE 'Report 2'.
ULINE.
AT USER-COMMAND.
CASE sy-ucomm.
WHEN 'MBCK'.
EXPORT itab TO MEMORY ID 'HK'.
LEAVE.
ENDCASE.
Program2----
REPORT demo_programm_leave NO STANDARD PAGE HEADING.
DATA: itab TYPE TABLE OF i,
num TYPE i.
SUBMIT demo_program_rep3 AND RETURN.
IMPORT itab FROM MEMORY ID 'HK'.
LOOP AT itab INTO num.
WRITE / num.
ENDLOOP.
TOP-OF-PAGE.
WRITE 'Report 1'.
ULINE.
end of program 2----
Now you copy this programs with same name as i mentioned and execute demo_programm_leave Program.you will understnad clearly.
Notes::: A logical memory model illustrates how the main memory is distributed from the view of executable programs. A distinction is made here between external sessions and internal sessions .
An external session is usually linked to an R/3 window. You can create an external session by choosing System/Create session, or by entering /o in the command field. An external session is broken down further into internal sessions. Program data is only visible within an internal session. Each external session can include up to 20 internal sessions (stacks).
Every program you start runs in an internal session.
To copy a set of ABAP variables and their current values (data cluster) to the ABAP memory, use the EXPORT TO MEMORY ID statement. The (up to 32 characters) is used to identify the different data clusters.
If you repeat an EXPORT TO MEMORY ID statement to an existing data cluster, the new data overwrites the old.
To copy data from ABAP memory to the corresponding fields of an ABAP program, use the IMPORT FROM MEMORY ID statement.

How to browse data in a from which is connected to UDO

Hi all
i've created a from using screen painter on 2005 version. i connected the form to a UDO object. i want to enable the form to navigate over the table which the UDO object is connected to by using the navigation buttons on the toolbar .
How can i achieve that?

Hi Yechiel Schusseim,
I think, you need to use this TAG.
<DataBrowser BrowseBy="UID" />
With Regards
B.Ravi Shankar

How to store data in memory so it remains even the program finish ?

Hi
Is there a way to store an Internal Table in SAP memory in way that it remains even the program is finished and after is re-executed ?
I need only the first time the program is excuted it access the BD with SELECT and fill the internal table, and then all the next times the program is excuted it does not need to access the BD but only read the the table from memory.
Thanks in advanced.
Frank

Hi Frank,
<i>solved by my own </i> option will be there in your main question of a thread.
Or you can close the post by giving more points by clicking on <i>Solved problem</i> on a reply.
Thanks,
Sreekanth

How can i browse data in my time capsule with my iPhone?

how can i browse data in my time capsule with my iPhone?

You might want to take a look at FileBrowser.
App Store - FileBrowser - Access files on remote computers

Could u plz help me to find simple example for how to save data file in a spread sheet or any other way in the real time controller for Sbrio 9642 using memory or usb flash memory

Could u plz help me to find simple example for how to save data file in a spread sheet or any other way in the real time controller for Sbrio 9642 using memory or usb flash memory

Here are a few Links to a helpful Knowledge Base article and a White Paper that should help you out: http://digital.ni.com/public.nsf/allkb/BBCAD1AB08F1B6BB8625741F0082C2AF and http://www.ni.com/white-paper/10435/en/ . The methods for File IO in Real Time are the same for all of the Real Time Targets. The White Paper has best practices for the File IO and goes over how to do it.
Alex D
Applications Engineer
National Instruments

I had to restore my computer to its original settings after a crash. I backed up my files before hand so I didn't lose data in memory. When I ran Firefox from it, my bookmarks are gone. How can I get them back if I can?

My computer had trouble starting for a long time. Taking it to the shop didn't help. Today it just wouldn't start at all. In a desperation move I restored it to its original settings as if I just bought it. I chose the backup files version so that I didn't lose any data in memory, though I do have to restore some settings. When I ran Firefox all my bookmarks are gone. Everything is in the My Backup folder. How can I get my bookmarks back if I can?

As always, iphone will sync with one comptuer at a time. Syncing to another will erase the current content.
The backup that itunes performs does not include any itunes content. You should keep everything on your computer and should always maintain a backup copy of your computer.
You should copy everything from your old computer, or your backup copy of your old computer, to your new one.
You can redownload some itunes purchases in some countries:
Downloading past purchases from the iTunes ... - Support - Apple

How to acquire data from the memory of multimeter

I am a beginner of Labview. I don't know how to acquire data from the memory of multimeter.
I read some examples about DAQ, but it seems not similar to my case. I can't use DAQ in my computer, as I don't have DAQ board.
Could anybody give me some guide? Similar examples would be great.
Solved!
Go to Solution.

Confirm that you have the VISA Run Time Engine on the target machine. If you do not have it installed, you can install the VISA Run Time Engine from ni.com.
Error -1073807346 Using VISA When Running LabVIEW Executable On Target Computer
Message Edited by Mathan on 10-12-2009 07:11 AM

How to pass data between two internal sessions using ABAP memory?

Hi,
How to pass data between two internal sessions using ABAP memory?
It would be fine if you could explain with an example.
And also let me clear about the data passing between two main sessions and two external sessions with specific examples.
Thanks.

Hi ,
check the example.
Reading Data Objects from Memory
To read data objects from ABAP memory into an ABAP program, use the following statement:
Syntax
IMPORT <f1> [TO <g 1>] <f 2> [TO <g 2>] ... FROM MEMORY ID <key>.
This statement reads the data objects specified in the list from a cluster in memory. If you do not use the TO <g i > option, the data object <f i > in memory is assigned to the data object in the program with the same name. If you do use the option, the data object <f i > is read from memory into the field <g i >. The name <key> identifies the cluster in memory. It may be up to 32 characters long.
You do not have to read all of the objects stored under a particular name <key>. You can restrict the number of objects by specifying their names. If the memory does not contain any objects under the name <key>, SY-SUBRC is set to 4. If, on the other hand, there is a data cluster in memory with the name <key>, SY-SUBRC is always 0, regardless of whether it contained the data object <f i >. If the cluster does not contain the data object <f i >, the target field remains unchanged.
In this statement, the system does not check whether the structure of the object in memory is compatible with the structure into which you are reading it. The data is transported bit by bit. If the structures are incompatible, the data in the target field may be incorrect.
PROGRAM SAPMZTS1.
DATA TEXT1(10) VALUE 'Exporting'.
DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
DO 5 TIMES.
ITAB-BOOKID = 100 + SY-INDEX.
APPEND ITAB.
ENDDO.
EXPORT TEXT1
TEXT2 FROM 'Literal'
TO MEMORY ID 'text'.
EXPORT ITAB
TO MEMORY ID 'table'.
SUBMIT SAPMZTS2 AND RETURN.
SUBMIT SAPMZTS3.
The first part of this program is the same as the example in the section Saving Data Objects in Memory. In the example, the programs SAPMZTS1 and SAPMZTS2 are called using SUBMIT. You can create and maintain the programs called using the SUBMIT statement by double-clicking their names in the statement. For further information about the SUBMIT statement, refer to Calling Executable Programs (Reports)
Example for SAPMZTS2:
PROGRAM SAPMZTS2.
DATA: TEXT1(10),
TEXT3 LIKE TEXT1 VALUE 'Initial'.
IMPORT TEXT3 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT3.
IMPORT TEXT2 TO TEXT1 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT1.
Example for SAPMZTS3:
PROGRAM SAPMZTS3.
DATA JTAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
IMPORT ITAB TO JTAB FROM MEMORY ID 'table'.
LOOP AT JTAB.
WRITE / JTAB-BOOKID.
ENDLOOP.
The output is displayed on two successive screens. It looks like this:
and
The program SAPMZTS2 attempts to read a data object TEXT3 from the data cluster "text", which does not exist. TEXT3 therefore remains unchanged. The existing data object TEXT2 is placed in TEXT1. In both cases, SY-SUBRC is 0, since the cluster "text" contains data.
The program SAPMZTS3 reads the internal table ITAB from the cluster "table" into the internal table JTAB. Both tables have the same structure, namely that of the ABAP Dictionary table SBOOK.
Pls. reward if useful.....

How to remove a block of data in memory?

hello:
there is a block of data in memory, now i should add 4 bytes in them , so i should remove some data behind, i don't know what function i should use?
i think remove some data from one place to another is copy data from one place to another , is that ok?
Best regards!
future

I have some records in the internal table t_int1. I want to retrieve some set records from that table and put them all in some other table, based on a single field which is not a key. Can i use READ statement to achieve this.
Could you please let me know any simple way of doin this.
Answer :
data:
itab2 like standard table of t_int1 with header line.
Loop at t_int1.
read table t_int1 with index 1.
check ur condition----
check each line and insert it ---work out the syntax for this
IF t_int1-xyz = data1
append line of t_int1 to itab2. or try insert
cnt = cnt + 1 -
u will get no. of records added to next itab.
else.
cnt1 = cnt1 + 1 -
u will get no. of records not added to next itab.
endif.
end loop.

JPA - How to load all data in memory

Is it possible to load all data in memory using JPA, do many transactions like create, delete, update and finally make a commit when I want?.
I am trying to do something like Weblogic does, the user locks the console, does many transactions (create services, delete accounts, update costumers etc) and at the end when he presses a button, all changes are committed.

Yes. Of course. There are tradeoffs. First, if you loaded all data into memory, you likely have a small database or a huge amount of RAM. :^)
Big I digress. What you are talking about is either conversational or transactional state. The former would be implemented at your view-controller level (e.g., hold onto the results of the user's selections until the work is done, and then submit as a batch). Sometimes this is simply session state, but generally, you are handling this at the web or controller tier. It is solely a decision to enhance user experience.
Another possibility is to hold onto the transaction for the whole time that the user is modifying data. This is in some ways "easier" than the first method. However, it likely will not scale beyond a non-trivial amount of users. Generally, you want to hold onto a transaction for the shortest possible time.
So, my recommendation would be to load your objects into memory using JPA. Keep those in session state (or write them to a 'working copy' database table or the filesystem to save memory). Then submit all the requests in one go back to JPA (in one transaction).
- Saish

How to get data into the mySQL database?

First some background.
I have a website that has outgrown its designed dimensions and is a huge burden to maintain. See PPBM5 Benchmark
There is a lot of maintenance work involved, so I'm investigating a PHP/MySQL approach to easen the burden and to add functionality to the site. With the current Excel based structure and over 420 entries, it is cumbersome for me to maintain, but also for users to find what they need.
A MySQL based dynamic structure is a lot easier and offers vastly more selection capabilities, like selecting only records that meet specific criteria.
Data submission is done with a form, that contains most of the relevant data, but the drawack is that people submitting their data are often not technically inclined, give wrong answers due to a lack of understanding or making typo's. The test results are attached in one or two separate .txt files, but often they have not read the instructions correctly or did something wrong, so these attached .txt files can not be trusted automatically, they have to be checked before inclusion.
These were my initial thoughts:
1. Data collection:
To avoid spending all our energy and time on correcting typo's, getting missing data, correcting errors, I am investigating the use of CPU-Z in Ghost mode to create a .txt or .html file that contains all relevant hardware info we need and even more. It gives all the info we currently have, but adds data like number of memory sticks, DDR timings, stock clock speed and BCLK setting, video card info and VRAM size, etc.
To see what I mean, run CPU-Z, go to the About tab and press the Save Report button and look at the results.
This can all be done without user intervention in an automatic way, but maybe I need to add an Auto-It file to the test to make it all run as desired.
If this works and I'm able to extract the relevant data from the created file and can insert it into the database, we may be in business for the next version of PPBM5.5 or PPBM6. It does require a modification to the instructions, making them a lot easier, because there is less data to fill out.
2. Data submission:
The submission form can be simplified if the CPU-Z data can be used. We have to create an automatic way to attach the created .html file from CPU-Z to the submission form and we have to streamline the Output.txt and Output-MPE.txt files to be more easily included in the 'form.lib.php' file. It currently is manual labor and very time consuming.
3. Adding to Database:
I have to find a way to create database records from the Gmail forms I receive. All incoming mail messages need to be checked on relevancy and if relevant, need to be added automatically to the database and then offered for approval before final inclusion in the database. Data included in the database will then include submission date and time, Email address, IP address used, plus links to the files submitted and available on the website.
4. Publication of the database:
After approval of new records from step 3, all updates will be automatically applied to the database and accessible for users. I do not yet intend to introduce a user account , requesting login before all functionality is accessible. Too much trouble and administration.
Queries should be possible on things like CPU (check box), so include 17-920, i7-930, i7-950 but exclude i7-980X and i7-990X, Size of memory (check box), Overclocked (boolean, yes, no), SSD as OS disk, and similar options.
The biggest problem is to keep the color grading and statistical indicators (Top, D9, Q3, Med, Q1 and D1) intact on dynamically generated queries. Say you make a query which results in 20 observations, this should show the related colors and legends. Next query results in 48 observations and of course the color grading and legends do need to reflect that. Question in my mind, does the RPI remain constant, independent of the query or does that need to be recalculated on the basis of the query?
Next thing is to allow a user to select a specific observation and by simply clicking on it be shown, in a separate window (detail page) or accordion, all the CPU-Z related information about the hardware.
The graphs, Top-20 and MPE Gains, need to be dynamically adjusted, based on the query used.
5. Ideally, external links:
In an ideal situation, one could link the CPU-Z data to external price databases, looking up current prices for CPU, memory, video card, disks, raid controller, etc. to get instant BFTB charts, based on the query made. But that is the next step.
Situation now:
I have a MySQL database that is easily updated with the new submissions. Simply create a .CSV flie from the submitted forms and import that into the database. The bulk of the initial work is done.Lots remain to be done as you can see above, but that is for a later time.
Question:
I have this table, that needs to be filled with data in the submitted and attached files. Mr. X submitted his data and can be uniquely identified by his "Ref_ID". He attached one or two files in .TXT format with the relevant test data. These files are stored on the server with a concatenated name:
"Ref_ID","-","filename"
Say his Ref-ID is: 20110204-6cf5 and his submitted file is called: Output(99).txt then the file can be found on the server as
20110204-6cf5-Output(99).txt
I need to be able to open that comma delimited file, the contents may look like this: "439","1036","819","531" and insert these contents into the relevant record and fields.
Graphically,
is what I want to achieve.
This being my first exposure to PHP/MySQL, you can imagine I'm not clear on how to go from here.
Added complication is that I actually have 5 numbers to insert per record and two calculated fields, Total Score and RPI should be calculated fields. Haven't yet figured out how to handle calculated fields, maybe only in the PHP/HTML code and not in the database.
I hope someone can help me.

You do have a very complex looking site and may need several tables in mysql to handle all that data. If you knew to phpmysql I would suggest taking a look at this tutorial it will help get you started in understanding how to $_GET info from a database and also how to $_POST data to a database. I am no expert just learning myself and I found this very helpful. This is the link http://www.adobe.com/devnet/dreamweaver/articles/first_dynamic_site_pt1.html
There are also many tutorials on Youtube to help build a CMS Content Management Site I would suggest the following: -
http://www.youtube.com/user/phpacademy
http://www.youtube.com/user/betterphp
http://www.youtube.com/user/flashbuilding
And many more on my channel here
http://www.youtube.com/user/Whisperingonthewind
CMS's are easier to maintain, add edit and delete content.
I have also recently bought a Book by David Powers Training from the Source very helpful.
Anyway hope you get it sorted.

How do i allocate more memory to my iphoto application? i am unable to add more photos to my library i keep getting a pop up saying not enough memory in my application

how do i allocate more memory from my hd to my iphoto application? i have over 80 gb on my hard drive, but only 1.7 gb allocated to my iphoto application & i am unable to add more photos to my library. i keep getting a popup that says not enough application memory.

There is excessive swapping of data between physical memory (that is, the memory chips on the logic board) and virtual memory (one or more files on the startup volume.) That activity is relatively slow and causes the whole system to be less responsive. It can happen for two reasons:
A long-running process with a memory leak (a kind of bug)
Not enough memory for your usage pattern
Tracking down a memory leak can be difficult, and it may come down to a process of elimination.
These instructions are for OS X 10.9 ("Mavericks.") The procedure may be slightly different for earlier versions of OS X.
When you notice the swap activity, open the Activity Monitor application and select All Processes from the View menu, if it's not already selected. Select the Memory tab. Click the heading of the Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
View ▹ Columns ▹ Real Memory
from the menu bar.
If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
The processes named "Safari Web Content" render web pages for Safari. They use a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider them prime suspects.
Another process often implicated in memory leaks is "inkjet4" or "inkjet8," which is a component of the HP printing software. If it's present, force-quit the process in Activity Monitor to solve the problem temporarily. Empty the print queues in the Printers & Scanners preference pane (which has a slightly different name in each recent version of OS X.) If you don't use an HP printer, remove the software. Otherwise, if the problem is recurrent, update the software (which may not help) or contact HP support.
"Wired" memory should be a small part of the total. That memory is not swapped, but it makes less physical memory available which may then result in swapping. If you have a lot of wired memory, that's usually an indication of a memory leak in a third-party program that modifies the operating system at a low level. Ask for guidance in that case.
If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command:
sudo leaks -nocontext -nostacks process | grep total
where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the leaks(1) man page and the Apple developer documentation for details.

How to load data from a flat file which is there in the application server

HI All,
how to load data from a flat file which is there in the application server..

Hi,
Firstly you will need to place the file(s) in the AL11 path. Then in your infopackage in "Extraction" tab you need to select "Application Server" option. Then you need to specify the path as well as the exact file you want to load by using the browsing button.
If your file name keeps changing on a daily basis i.e. name_ddmmyyyy.csv, then in the Extraction tab you have the option to write an ABAP routine that generates the file name. Here you will need to append sy-datum to "name" and then append ".csv" to generate complete filename.
Please let me know if this is helpful or if you need any more inputs.
Thanks & Regards,
Nishant Tatkar.

How to display value in memory

How to display value in memory, except call function 'LIST_FROM_MEMORY' .
Thanks.

Hi
See this
may be useful
SAP memory is a memory area to which all main sessions within a SAPgui have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters can be set either for a particular user or for a particular program using the SET PARAMETER statement. Other ABAP programs can then retrieve the set parameters using the GET PARAMETER statement. The most frequent use of SPA/GPA parameters is to fill input fields on screens
SAP global memory retains field value through out session.
set parameter id 'MAT' field v_matnr.
get parameter id 'MAT' field v_matnr.
They are stored in table TPARA.
ABAP memory is a memory area that all ABAP programs within the same internal session can access using the EXPORT and IMPORT statements. Data within this area remains intact during a whole sequence of program calls. To pass data
to a program which you are calling, the data needs to be placed in ABAP memory before the call is made. The internal session of the called program then replaces that of the calling program. The program called can then read from the ABAP memory. If control is then returned to the program which made the initial call, the same process operates in reverse.
ABAP memory is temporary and values are retained in same LUW.
export itab to memory id 'TEST'.
import itab from memory Id 'TEST'.
Here itab should be declared of same type and length.
http://www.sap-img.com/abap/difference-between-sap-and-abap-memory.htm
ABAP Memmory & SAP Memmory
http://www.sap-img.com/abap/difference-between-sap-and-abap-memory.htm
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
Reward points for useful Answers
Regards
Anji

How to browse data in memory

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