How to get total available RAM

Hi
How to get total available RAM of the system. I used Runtime.getInstance().totalMemory(), it is not giving total memory of the system. I appreciate any help on this pl.
Thx
PK

If there would be any operating system command
displaying the desired result,
we could execute it as runtime command and parse the
output.
But I don't know if such a command exists.
I tried "mem", but it does not show the value I
expected.For windows XP the following command (either in the cmd window or executed by Runtime.exec) will provide the physical memory size.
systeminfo | find "Total Physical Memory"I don't know if it works in other Windows versions.

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How to get total in ALV report in same Internal table?

Data : Begin of it_data,
        kunnr type kunnr,
        name1 type name1,
        amt1 type btrt01, " CURR 15,2
       end of it_data.
loop at it_data into wa_data
endloop.
Hello friends,
I am developing one ALV report with 20 rows.
I have filled one internal table with some fileds like amount.
I want to get total of all amount1 in AMT1 field.
So, How to get total of amount in same internal table in ALV report ?
It is ok if i get duplicate rows in internal table.
Points 'll be awarded soon.
Regards,
NVM

Hi Ronny,
the alv output will display the sum at the last row.
for this functionality u have do this logic.
data: lw_fcat type slis_fieldcat_alv.
data: lt_fcat type slis_t_fieldcat_alv/
wa_fcat-fieldname = 'AMT1'.
wa_fcat-tabname = 'ITAB'.
wa_fcat-do_sum = 'X'.
append wa_fcat to lt_fcat.
and then pass it to reuse_alv_grid_display function,
regards,
Santosh Thorat

How to get total number of days

Hi All,
how to get total number of days , for example if month eq 05 then need to get total number of days until MAY 31.
and how to get total number of days in a month.
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Hi Sridhar,
Pls Try to search before posting general questions.
Try this,
CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'
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      i_datum_bis                   = p_lv_date1
      i_datum_von                   = p_lv_date2
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IF sy-subrc 0.
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How to get total of any field in sapscript?

Hello ,
i m making sapscript...
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Hi
Yes, you can define a variabe in your print program and pass it to the SAPScript.
LIKE:
Define L_SUM in the Global data.
DATA: L_SUM TYPE BSEG-DMBTR.
LOOP AT ITAB.
L_SUM = L_SUM + ITAB-AMOUNT.
ENDLOOP.
CALL FUNCTION 'WRITE_FORM'
WINDOW = 'MAIN'
ELEMENT = 'TOTAL'.
Now, in your SAPScript, create a text element in MAIN window
/E TOTAL
Total,, &L_SUM&.
Go through below link
http://sap-img.com/sapscripts/sapscript-how-to-calculate-totals-and-subtotals.htm
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Chandru

How to get total at each hierarchy

Hello Gurus,
Does anybody know how to get total at each level.
I mean, if I have the following structure...
Level 1
Level 2
Level 3
Level 4
Level 5
At level 5 we have the following calculation
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5                 2           10,00
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7                 4            28,00
My question is how to get a sum of (10,00 + 12,00 +28,00 = 50,00) at level 4?
Thanks in advance.
With regards,
Anand

Does anybody know how to get total at each level.
I mean, if I have the following structure...
Level 1
Level 2
Level 3
Level 4
Level 5
At level 5 we have the following calculation
Volume       Price       Amount(From Formula Volume * price)
5                     2                 10,00
6                     3                 12,00
7                     4                  28,00
I am getting following results : It is adding volume and price then multiplying volume * price and giving results.
18                  9                18 * 9 = 162,00
But I have to get sum of ( 10,00 + 12,00 +28,00 = 50,00) at level 4.
My question is how to get a sum of (10,00 + 12,00 +28,00 = 50,00) at level 4?
Thanks.
With regards,
Anand

Can anybody tell me how to get INV available quantity of a item through API

Hello,experts.
Can anybody tell me how to get INV available quantity of a item through API?
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Check from This table : MTL_ONHAND_QUANTITIES and MTL_ONHAND_QUANTITIES_DETAIL.
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How to get total numbers and total price in query reports

Hi,
how to get total numbers and total price in query reports.for example:
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Hi,
Try this:
SELECT T1.[ItemCode], SUM (T1.[Quantity]) as [Total Quantity], SUM (T1.[Quantity] * T1.[Price]) as [Total Price] FROM OIGE T0 INNER JOIN IGE1 T1 ON T0.DocEntry = T1.DocEntry WHERE T1.[ItemCode] Like '%%[%1]%%' and T1.[U_WOType]='[%0]'
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Beni.

How to get total physical memory on the system thru program

Hi,
I have used kstat for identifying physical & virtual memory. I am able to get the data items of vminfo_t, but vminfo_t doesnot give the total physical memory all I get fro vminfo_t is
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I do not believe you can get the physical number of pages through kstat. However, you can get it through sysconf(3C). The argument SCPHYS_PAGES will return the number of pages in the system.
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Alan
Sun Developer Technical Support
http://www.sun.com/developers/support

How to get total number of nodes in a JTree?

Hi,
I am trying to get total number of nodes in a JTree, and cannot find a way to do it.
The current getRowCount() method returns the number of rows that are currently being displayed.
Is there a way to do this or I am missing something?
thanks,

How many nodes does this tree have?
import java.awt.EventQueue;
import javax.swing.*;
import javax.swing.event.TreeModelListener;
import javax.swing.tree.*;
public class BigTree {
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        EventQueue.invokeLater(new Runnable() {
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                        // not mutable
                    @Override
                    public void removeTreeModelListener(TreeModelListener l) {
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                    public boolean isLeaf(Object node) {
                        return false;
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                    public Object getRoot() {
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How to get total number of pages from .doc file without using Office interop?

Hi,
Kindly help me in getting the total number of pages from a .doc file not .docx file using C#. I know how to get by using Office interop but I do not want to use Office interop.
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Hi Ashok,
>> I know how to get by using Office interop but I do not want to use Office interop
Could you tell us why you don't want to use Office interop?
As far as I know, this is the easiest way to achieve.Hmmm,this is my answer
http://msdn.microsoft.com/en-us/library/microsoft.office.interop.word.pagenumbers.startingnumber(v=office.14).aspx
Best regards,
Kristin
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How to get total number of licenses

Hi everyone,
Who knows how to get the total number of licenses, I am using SBO 2005 PL07+VB.Net. from SDK help file I saw there is a SAP Business One License API, but I cann't find this API from object browse, who knows which file contents the license API.
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Hi Kathy,
Since (un-?)fortunately the license server has been moved from DCOM to CORBA, this information is currently obsolete (I still hope we will get this information through the SDK some time in future...).
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How to get total number of result count for particular key on cluster

Hi-
My application requirement is client side require only limited number of data for 'Search Key' form total records found in cluster. Also i need 'total number of result count' for that key present on the custer.
To get subset of record i'm using IndexAwarefilter and returning only limited set each individual node. though i get total number of records present on the individual node, it is not possible to return this count to client form IndexAwarefilter (filter return only Binary set).
Is there anyway i can get this number (total result size) on client side without returning whole chunk of data?
Thanks in advance.
Prashant

user11100190 wrote:
Hi,
Thanks for suggesting a soultion, it works well.
But apart from the count (cardinality), the client also expects the actual results. In this case, it seems that the filter will be executed twice (once for counting, then once again for generating actual resultset)
Actually, we need to perform the paging. In order to achieve paging in efficient manner we need that filter returns only the PAGESIZE records and it also returns the total 'count' that meets the criteria.
If you want to do paging, you can use the LimitFilter class.
If you want to have paging AND total number of results, then at the moment you have to use two passes if you want to use out-of-the-box features because LimitFilter does not return the total number of results (which by the way may change between two page retrieval).
What we currently do is, the filter puts the total count in a static variable and but returns only the first N records. The aggregator then clubs these info into a single list and returns to the client. (The List returned by aggregator contains a special entry representing the count).
This is not really a good idea because if you have more than one user doing this operation then you will have problems storing more than one values in a single static variable and you used a cache service with a thread-pool (thread-count set to larger than one).
We assume that the aggregator will execute immediately after the filter on the same node, this way aggregator will always read the count set by the filter.
You can't assume this if you have multiple client threads doing the same kind of filtering operation and you have a thread-pool configured for the cache service.
Please tell us if our approach will always work, and whether it will be efficient as compared to using Count class which requires executing filter twice.
No it won't if you used a thread-pool. Also, it might happen that Coherence will execute the filtering and the aggregation from the same client thread multiple times on the same node if some partitions were newly moved to the node which already executed the filtering+aggregation once. I don't know anything which would even prevent this being executed on a separate thread concurrently.
The following solution may be working, but I can't fully recommend it as it may leak memory depending on how exactly the filtering and aggregation is implemented (if it is possible that a filtering pass is done but the corresponding aggregation is not executed on the node because of some partitions moved away).
At sending the cache.aggregate(Filter, EntryAggregator) call you should specify a unique key for each such filtering operation to both the filter and the aggregator.
On the storage node you should have a static HashMap.
The filter should do the following two steps while being synchronized on the HashMap.
1. Ensure that a ConcurrentLinkedQueue object exists in a HashMap keyed by that unique key, and
2. Enqueue the total number count you want to pass to the aggregator into that queue.
The parallel aggregator should do the following two steps while being synchronized on the HashMap.
1. Dequeue a single element from the queue, and return it as a partial total count.
2. If the queue is now empty, then remove it from the HashMap.
The parallel aggregator should return the popped number as a partial total count as part of the partial result.
The client side of the parallel aware aggregator should sum the total counts in the partial result.
Since the enqueueing and dequeueing may be interleaved from multiple threads, it may be possible that the partial total count returned in a result does not correspond to the data in the partial result, so you should not base anything on that assumption.
Once again, that approach may leak memory based on how Coherence is internally implemented, so I can't recommend this approach but it may work.
Another thought is that since returning entire cached values from an aggregation is more expensive than filtering (you have to deserialize and reserialize objects), you may still be better off by running a separate count and filter pass from the client, since for that you may not need to deserialize entries at all, so the cost on the server may be lower.
Best regards,
Robert

MCBZ report how to get total stock qty calculation?

Dear Guru,
if i checking one material in Tcode:MMBE having unrestricted stock is 356 & reserved qty is 56. After this when i am executing report MCBZ-- Current stock reqmt list & get Total stock qty is 120 for same material.
can any one tell me how it is calculated (i.e. Total Stock).
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Best Regards,
Dev

Dear,
You can see in MD04 t-code here u can find safety stock and inventory stock.
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Ravi

How to get totals at top in script????

Hello Experts,
I am developing Account Statement script .
There are many text elements exist in script like 510, 511, ..............580.
I want totals of debit, credit, opening and closing balance in first text element i.e 510 and in std it is calculated in 540.
Can you plz tell me how to get this values in 510?
Plz help me!!
Thanks & Regards,
Manisha
Edited by: PATIL MANISHA on Jul 19, 2010 12:09 PM

hi ,
you can collect the final total value into anthore variable in the driver program ,print that into your text element 510 . if you don't want print actuval text element just you can use condition fo aviod that , try this may be it help you.
Regards ,
Nagu

MDX How to get total distict count and SUM of subgroups?

with
MEMBER Measures.[EmailCount] as IIF(ISEMPTY([Measures].[Tran Count]), 0 ,[Measures].[Tran Count])
MEMBER Measures.AdvGroupTotal as
SUM (
FILTER( EXISTING ([Dim IFA Details].[Parent Key].[Adviser Group].Members * [Dim Date].[Fiscal].[Fiscal Year].members )
, Measures.[Amount] > 100 )
, Measures.[Amount])
MEMBER Measures.[AdvGrpCount] as
distinctCOUNT(Existing([Dim IFA Details].[Parent Key].[Adviser Group].Members * [Dim Date].[Fiscal].[Fiscal Year].members))
member Measures.IncomePerEmail as Measures.AdvGroupTotal /Measures.[EmailCount]
member Measures.AvgIncomePerFirm as Measures.AdvGroupTotal/ Measures.AdvGrpCount
SELECT { [Measures].[Amount] , Measures.[EmailCount], Measures.AdvGroupTotal, Measures.[AdvGrpCount],
Measures.IncomePerEmail, Measures.AvgIncomePerFirm }
ON COLUMNS,
[Dim Date].[Fiscal Year].[Fiscal Year].ALLMEMBERS * [Dim Date].[Fiscal Quarter].[Fiscal Quarter].ALLMEMBERS *
Except( [Dim Income Range].[Hierarchy].[Range ID].Members , [Dim Income Range].[Hierarchy].[All].UNKNOWNMEMBER.UNKNOWNMEMBER )
on rows
FROM [Income and Emails Cube]
where
[Dim Date].[Fiscal].[Fiscal Year].&[FY 13/14]
The query above returns :
How can I get Totals for AdvGroupTotal and AdvGroupCount for the year ?
In the above case I want to tally up 1586 + 67 + 155 + 12 + 1718 for AdvGroupCount, same applies for the corresponding
AdvGroupTotal figures.
Seems simple enough, but I seem unable to come up with a way around this.
Jon

I worked it out with the help of Simon from another forum.
Using a filtered set will get me the result required. It is however not very quick, so I probably should look into building it into the cube.
WITH SET [Filtered Groups] AS
( Filter (
{ [Dim IFA Details].[Parent Key].[Adviser Group] } *
{ [Dim Date].[Fiscal Year].CurrentMember },
[Measures].[Amount] > 100
MEMBER [Measures].[Annual] AS
Sum ( [Filtered Groups], Measures.[Amount] )
MEMBER [Measures].[Firm Count] AS
DistinctCount ( [Filtered Groups] )
MEMBER [Measures].[Avg Income Per Firm] AS
[Measures].[Annual] / [Measures].[Firm Count]
MEMBER [Measures].[Test] AS
Sum (
{ [Dim Date].[Fiscal Quarter].[Fiscal Quarter] } * { [Dim Income Range].[Hierarchy].[Range ID] } * { [Filtered Groups] },
[Measures].[Amount]
MEMBER [Measures].[TotalCount] AS
DistinctCount (
{ [Dim Income Range].[Hierarchy].[Range ID] } * { [Filtered Groups] }
MEMBER [Measures].[TotalAvg] as [Measures].[Test]/ [Measures].[TotalCount]
MEMBER [Measures].[Quarter] as [Measures].[Amount]
SELECT
{ [Measures].[Quarter], [Measures].[Annual], [Measures].[Firm Count], [Measures].[Avg Income Per Firm],
[Measures].[Test], [Measures].[TotalCount], [Measures].[TotalAvg] } ON COLUMNS,
[Dim Date].[Fiscal Year].[Fiscal Year].AllMembers * [Dim Date].[Fiscal Quarter].[Fiscal Quarter].AllMembers *
Except ( [Dim Income Range].[Hierarchy].[Range ID].Members, [Dim Income Range].[Hierarchy].[All].UnknownMember.UnknownMember )
DIMENSION PROPERTIES Member_Unique_Name, MEMBER_CAPTION
ON ROWS
FROM [Income and Emails Cube]
WHERE [Dim Date].[Fiscal].[Fiscal Year].&[FY 13/14]

How to get total available RAM

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