SAP SD Help me to understand

Dear all,
I have over 13 years of work experience in various fields of sales, marketing, business development etc..and general management (administrative, accounts, process management).
I started hearing about SAP and decided to know more about it. I have inquire with some institutes that offer 90 hours -3 months course at a fees of Rs.18000/-.
all thos who know the field better advice me as to how will i beging?
I wish to get a better job oppertunity in Indai or abroad.
I also heard about the certification from siemens.
Now does any one knoe which is a good institute in Bangalore?
please help.
Sunil.

The best way to begin in SAP (in my opinion) is to get into a company already running SAP as an end user and learn to understand the processes. Either that or try to get into a company that may be implementing SAP in the future and get on the project team. However without the system knowledge or business process knowledge, youmay struggle.
After you have learnt the processes, start challenging the way things are done, find out it if there are more efficient ways of doing it. Build up a rapport with the support/development team.
We run "Super users" in the business - they deal with the day to day problems that users face and have a good understanding of both the business and the system, and they are normally the first port of call when we have vacancies in our development team. I am the team manager for S&D/Finance.
I would not hire someone without knowledge of both the system and the business. I have been interviewing recently and it is easy to find out who knows what. If you cannot apply the theory to the business I feel it shows a fundamental lack of understanding.
I would suggest saving your money and move to a company running SAP.

Similar Messages

Left outer join VS Is NULL .. Please help me to understand this.

Hi Experts,
I have a requirement to use Leftouter join on a column. But unfortunately i couldnt implement this in OBIEE. so instead iam using = and is NULL condition. kindly help me to understand this or give me a solution.
Advance Thanks
I am pasting the query here. look at the last line of the query there i want to modify.
select Targ.organization_id,Targ.cycle_count_header_name,Targ.cycle_count_header_id,Targ.cc_class_name
,Targ.total_cycle_count_per_month,NVL(Act.Actual_count,0)actual_count,targ.month_year,Act.count_stat,targ.year count_date_current,length(act.count_status) count_status,nvl(length(act.count_status),0)
from
(select
Dim_date.Year,
Dim_date.month_year,
target.organization_id,
                         target.cycle_count_header_name,
                         target.cycle_count_header_id,
                         target.abc_class_id,
                         target.CC_class_name,
                        target.inventory_item_id_count,
                      target.cycle_count_per_year,
                        target.total_cycle_count_per_year,
              target.total_cycle_count_per_month
from
(SELECT DISTINCT
               TO_NUMBER (TO_CHAR (count_date_current, 'yyyy'), '9999') Year,
                TO_CHAR (count_date_current, 'MON-YYYY') month_year
          FROM mtl_cycle_count_entries_v)Dim_date,
(SELECT mth.organization_id,
                         mth.cycle_count_header_name,
                         mth.cycle_count_header_id,
                         mtc.abc_class_id,
                         mtc.CC_class_name,
                         COUNT (mti.inventory_item_id) inventory_item_id_count,
                         MIN (mtc.num_counts_per_year) cycle_count_per_year,
                         COUNT (mti.inventory_item_id)
                         * MIN (mtc.num_counts_per_year)
                            total_cycle_count_per_year,
                         ROUND (
                            (COUNT (mti.inventory_item_id)
                             * MIN (mtc.num_counts_per_year))
                            / 12)
                            total_cycle_count_per_month,
                            TO_NUMBER (TO_CHAR (mth.creation_date, 'yyyy'), '9999') Year
                    FROM mtl_cycle_count_headers_v mth,
                         mtl_cycle_count_items_v mti,
                         mtl_cycle_count_classes_v mtc
                   WHERE mth.cycle_count_header_id = mti.cycle_count_header_id
                         AND mth.cycle_count_header_id = mtc.cycle_count_header_id
                         AND mth.organization_id = mtc.organization_id
                         AND mtc.abc_class_id = mti.abc_class_id
                          GROUP BY mth.organization_id,
                         mth.cycle_count_header_id,
                         mth.cycle_count_header_name,
                         mtc.abc_class_id,
                         mtc.CC_class_name,
                         TO_NUMBER (TO_CHAR (mth.creation_date, 'yyyy'), '9999')
                         ) Target
                                where dim_date.Year=Target.Year) Targ,
                              (SELECT --TRUNC (count_date_current) count_date_current,
                         TO_CHAR (count_date_current, 'MON-YYYY') Month_year,
                         abc_class_name,
                         count_status count_stat,
                         organization_id,
                         cycle_count_header_id,
                         count_status,
                         SUM (NUMBER_OF_COUNTS) Actual_count
                    FROM MTL_CYCLE_COUNT_ENTRIES_V
                GROUP BY organization_id,
                         --TRUNC (count_date_current),
                         cycle_count_header_id,
                         TO_CHAR (count_date_current, 'MON-YYYY'),
                         abc_class_name,
                         count_status)Act
                       WHERE act.cycle_count_header_id(+) = targ.cycle_count_header_id
               AND act.organization_id(+) = targ.organization_id
               AND act.abc_class_name(+) = targ.cc_class_name
                AND act.Month_year(+)=targ.month_year
                AND targ.organization_id=254
                        AND targ.Cycle_count_header_id=3026
                         AND targ.CC_CLASS_NAME= 'A PARTS'
                         and act.count_status (+)='Rejected'I need to replace the final line act.count_status(+)='Rejected' with
(act.count_status='Rejected' and act.count_status is NULL)But i am getting difference in data. what might be the reason?.. I am a naive user to oracle. Kindly help me and any help will be appreciated.
Thanks alot.

Data set for both i am enclosing here. Kindly have a look in to that.
254     OPSCAST0909     3026     A PARTS     7     1     Dec-09     Rejected     2009
254     OPSCAST0909     3026     A PARTS     7     0     Feb-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Sep-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Jul-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     May-09          2009          Data Set for outer join
254     OPSCAST0909     3026     A PARTS     7     0     Oct-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Jun-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Jan-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Nov-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Apr-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Aug-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Mar-09          2009
254     OPSCAST0909     3026     A PARTS     7     1     Dec-09     Rejected     2009
254     OPSCAST0909     3026     A PARTS     7     0     Feb-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Jul-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     May-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Jun-09          2009          Data set of IS NULL
254     OPSCAST0909     3026     A PARTS     7     0     Jan-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Apr-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Aug-09          2009
254     OPSCAST0909     3026     A PARTS     7     0     Mar-09          2009

Help required in understanding the flow of control in working with EJB 3.0

*1. Can anyone help me in understanding the flow after getting an object of InitialContext in using Stateless/Stateful in EJB 3.0 from client i.e. what we are getting in the step Object ref=jndiContext.lookup("CalculateBean/Remote) .*
*2. What is the use of INITIAL_CONTEXT_FACTORY*
*3. PROVIDER_URL*
*4. Java.naimg.factory.url.pkgs*
*5. why org.jboss.naming and org.jnp.interfaces separated by semi colon.*
*6. Why we dont require INITIAL_CONTEXT_FACTORY, PROVIDER_URL and Java.naming.factory.url.pkgs if the client is a web client.*
Properties p=new Properties();
          p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
          p.put(Context.PROVIDER_URL,"jnp://localhost:1099");
          p.put("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");
          Context jndiContext = new InitialContext(p);
     Object ref = jndiContext.lookup("CalculateBean/Remote");
Calculate c = (Calculate)ref;
int sum=c.add(3,4);
System.out.println(sum);
Thanx in advance........

Annotations can also be processed at run time using the core reflection API (java.lang.Class & java.lang.reflect.*), so you might want to explore down that path. I have no idea how JBoss actually does it, but annotation processing at build time and core reflection at runtime are the two most obvious possibilities.
Bruce

Search help for Web Dynpro using the SAP-search help

Hi,
Im trying to create a generic search help for Web Dynpro using the SAP-search help. It should working so, that I construct a Web Dynpro-component, that gets the data of the search help from the SAP-system, interpreted it and creates the ui-elements and the needed context generic.
The mapping between the Input field of the customerview and the right search help is to be made with an xml-file, which contains the information: name of the view, the input field, the search-help-name and the name of the field that will be returned.
The xml-file is reading from a helper-class. That helper-class contains any information, witch need the search help-component as well as the customer-component.
The initialization takes place in the method wdDoModify of the customer. The call of the search help from the customer should be implement with an Action, witch is bound to a Button(create dynamic in the helper-class behind the input field).
In a second foot should be create a plugin for eclipse, witch insert the used files (search help component, helper class, ) in the project. In addition it should create the call in the customer generic.
It would be great if someone can give me a feedback!

Hi Mike,
The BlanketAgreement.exe is a reference to the executable that will be created when you compile the solution you created in Part II - Part III. I think there is a mistake in the tutorial because it asks you to name the project 'Blanket' which means that by default the executable will be called Blanket.exe and not BlanketAgreement.exe. The tutorial also misses the step asking you to compile the Blanket project before you go on to create an installer. You should compile your Blanket project in Release mode before creating an installer. By compiling the project you'll get a Blanket.exe file in the bin folder of your Blanket project which you then need to add to the installer per the instructions.
SAP do offer development courses in some areas and there is training material here on the SDN and on the SAP partner portal (and maybe the customer portal as well). Try searching this forum for 'training' or 'tutorial' and you should get a few links. There's also a development certification.
Personally I'd recommend you give yourself a little project to work on and just get stuck in
Kind Regards,
Owen

Help required in understanding of static blocks in java

Hi ,
Can some one help me in understanding the difference between static blocks in java....also what is the difference in declaring some static variables in a class and and declaring some variables in a static block? From an architecture viewpoint when should one use static blocks in Java?

Static blocks are piece of code that can beexecuted
before creating an instance of a class.static blocks are executed once, when the class
itself is loaded by the JVM. They are not executed
before creating each instance of a class.
For example whatever you include in the mainn method will be
executed without you having to create the instanceof
the class using the new operator. So you can saythe
main method is a static block.main is not a static initialisation block but a
static method. a special case static method at that -
it is only executed when the containing class is
specified as a parameter to the JVM. (unless you
specifcally call it elsewhere in code - but that
would be bad form).
in answer to the original post, static variables
belong to the class. each instance of the class share
the same static variables. Public static vars can be
accessed by prefixing them with the class name. A
static initialisation block can be used to
initialise static variables. Variables declared
within the static initialisation block exist only
within the scope of the block.
e.g.
public class Foo {
static Bar bar; // static member variable
// static initialisation block
static {
// variable declared in static block...
String barInfo =
arInfo = System.getParameter("barInfo");
// ... used to initialise the static var
bar = new Bar(barInfo);
So is the only purpose of static initialization blocks is to initialize static variables? Does the initialization of static variables inside a static block make any difference in performance? If yes , then how ?

Help required in understanding the rationale behind singleton class

Can anyone help me in understanding singleton classes?why do we need them?Architecturally when should we go for a singleton class?

answer lies in GoF book.

I want to check the main diffrence in Pop up block enabled and disabled.But,i don't get any difference.Would u please help me to understand the difference using one practical example of website

I want to check the main diffrence in Pop up block enabled and disabled.But,i don't get any difference.Would u please help me to understand the difference using one practical example of website

Here's two popup test sites.
http://www.kephyr.com/popupkillertest/test/index.html
http://www.popuptest.com/

Can someone help me in understanding Public ,Private ,VIP&SCAN for RAC11gr2

Can someone help me in understanding Public ,Private ,VIP&SCAN for RAC11gr2 as i am new to RAC 11gr2 installtion process

user12085983 wrote:
Can someone help me in understanding Public ,Private ,VIP&SCAN for RAC11gr2 as i am new to RAC 11gr2 installtion processThe public IP address is assigned dynamically using dynamic host configuration protocol (DHCP), or defined statically in a domain name system (DNS) or in a hosts file. It uses the public interface (the interface with access available to clients).
Oracle Clusterware uses interfaces marked as private for internode communication.
The virtual IP (VIP) address is registered in the grid naming service (GNS), or the DNS. Select an address for your VIP that meets the following requirements:
* The IP address and host name are currently unused (it can be registered in a DNS, but should not be accessible by a ping command)
* The VIP is on the same subnet as your public interface
Oracle Database 11g release 2 clients connect to the database using single client access names (SCANs). The SCAN and its associated IP addresses provide a stable name for clients to use for connections, independent of the nodes that make up the cluster. SCAN addresses, virtual IP addresses, and public IP addresses must all be on the same subnet.
The SCAN is a VIP name, similar to the names used for VIP addresses, such as node1-vip. However, unlike a VIP, the SCAN is associated with the entire cluster, rather than an individual node, and associated with multiple IP addresses, not just one address.

Please help me in understanding the EDIFACT D96A format for INVOICE

Hi,
Im doing an INVOICE02 IDOC to EDIFACT D96A INVOIC scenario. Im new to EDI.
Pls Pls Pls Pls kindly help me in understanding the following EDIFACT D96A file.
UNBUNOA:35410033000055:145400110000009:14070612:085511137INV96A+EANCOM1'
UNH1INVOIC:D:96A:UN:EAN008'
BGM3805010237529+9'
DTM+137:200706120000:203'
DTM+35:20070612:102'
DTM+454:20070612:102'
RFF+ON:32210'
DTM+171:20070612:102'
RFF+DQ:000030585715'
DTM+171:20070612:102'
NADSU5410148000001::9+BVBA Unilever Belgium SPRLBl.De L?'Humanité 292 292Bruxelles1190BE'
RFF+VA:BE438390312'
RFF+ARA:0438390312'
NADBY5400110000009::9+D.L.L.RUE OSSEGHEM 53-MOLENBEEKMOLENBEEK-SAINT-JEAN1080BE'
NADDP5400110000009::9+D.L.L.RUE OSSEGHEM 53-MOLENBEEKMOLENBEEK-SAINT-JEAN1080BE'
NADIV5400110000009::9+DELHAIZE FRS. CENTRALESRUE OSSEGHEM , 53BRUSSEL-MOLENBEEK1080BE'
RFF+VA:BE402206045'
RFF+ARA:0402206045'
CUX+2:EUR:4'
LIN10+8000920900987:EN'
PIA1000000000019009801:SA'
IMDF+IN:::IGLO POELEE LEGUMES CHAMPIGNONS 6X8'
QTY+47:81'
QTY+46:81'
MOA+203:1584.4'
PRI+AAA:19.56'
PRI+AAB:21.24'
TAX7VAT+++:::6.000'
MOA+125:1584.4'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN20+5410148126459:EN'
PIA1000000000011264501:SA'
IMDF+IN:::Epinards hachis en portions '
QTY+47:112'
QTY+46:112'
MOA+203:1061.01'
PRI+AAA:9.47'
PRI+AAB:10.96'
TAX7VAT+++:::6.000'
MOA+125:1061.01'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN40+5410148013452:EN'
PIA1000000000010134500:SA'
IMDF+IN:::15 Fish Sticks Colin d?'Alaska '
QTY+47:256'
QTY+46:256'
MOA+203:4937.63'
PRI+AAA:19.29'
PRI+AAB:20.16'
TAX7VAT+++:::6.000'
MOA+125:4937.63'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
LIN50+5414807999958:EN'
PIA1000000000019999501:SA'
IMDF+IN:::Iglo Poisson Pané Epinards 7X400g'
QTY+47:180'
QTY+46:180'
MOA+203:4160.31'
PRI+AAA:23.11'
PRI+AAB:24.08'
TAX7VAT+++:::6.000'
MOA+125:4160.31'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
LIN60+5410148120952:EN'
PIA1000000000011209501:SA'
IMDF+IN:::Epinards Crhme en Portions '
QTY+47:112'
QTY+46:112'
MOA+203:1594.69'
PRI+AAA:14.24'
PRI+AAB:15.92'
TAX7VAT+++:::6.000'
MOA+125:1594.69'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN70+5410148124158:EN'
PIA1000000000011241503:SA'
IMDF+IN:::EPINARDS HACHES EN PORTIONS 450G'
QTY+47:144'
QTY+46:144'
MOA+203:938.01'
PRI+AAA:6.51'
PRI+AAB:7.44'
TAX7VAT+++:::6.000'
MOA+125:938.01'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN120+5410148016729:EN'
PIA1000000000010167201:SA'
IMDF+IN:::Macaroni Fromage/Jambon '
QTY+47:260'
QTY+46:260'
MOA+203:4337.55'
PRI+AAA:16.68'
PRI+AAB:17.58'
TAX7VAT+++:::6.000'
MOA+125:4337.55'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
LIN130+5410148441255:EN'
PIA1000000000014412503:SA'
IMDF+IN:::CHOUX ROUGES AUX POMMES 450G'
QTY+47:144'
QTY+46:144'
MOA+203:1756.99'
PRI+AAA:12.2'
PRI+AAB:13.36'
TAX7VAT+++:::6.000'
MOA+125:1756.99'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN140+5410148017702:EN'
PIA1000000000010177001:SA'
IMDF+IN:::Frit?'Kot 1'
QTY+47:60'
QTY+46:60'
MOA+203:1102.6'
PRI+AAA:18.38'
PRI+AAB:22'
TAX7VAT+++:::6.000'
MOA+125:1102.6'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:4.9:1'
LIN180+8000920801796:EN'
PIA1000000000018017901:SA'
IMDF+IN:::EPINARDS EN BRANCHES 10 X 450'
QTY+47:190'
QTY+46:190'
MOA+203:2204.2'
PRI+AAA:11.6'
PRI+AAB:12.9'
TAX7VAT+++:::6.000'
MOA+125:2204.2'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN200+5410148014268:EN'
PIA1000000000010142602:SA'
IMDF+IN:::PETITS POIS EXTRA FINS 450G'
QTY+47:238'
QTY+46:238'
MOA+203:1999.6'
PRI+AAA:8.4'
PRI+AAB:9.24'
TAX7VAT+++:::6.000'
MOA+125:1999.6'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
ALCA++1'
PCD+1:1.96:1'
LIN230+8000920807248:EN'
PIA1000000000018072403:SA'
IMDF+IN:::IGLO POUL ET PENNE AUX LEG.SOLEI. 6'
QTY+47:99'
QTY+46:99'
MOA+203:1727.54'
PRI+AAA:17.45'
PRI+AAB:18.3'
TAX7VAT+++:::6.000'
MOA+125:1727.54'
ALCA++1'
PCD+1:0:1'
ALCA++1'
PCD+1:1.97:1'
UNS+S'
CNT+2:12'
MOA+124:1644.27'
MOA+86:29048.8'
MOA+79:27404.53'
MOA+125:27404.53'
TAX7VAT++:::6.000S'
MOA+125:27404.50'
MOA+124:1644.27'
UNT2121'
UNZ111137'
Advance appreciations,
Ram.

Its very simple:
UNB-segment : Interchange Header
S001     SYNTAX IDENTIFIER
0001     Syntax Identifier                    UNOA
0002     Syntax version number               2
S002     INTERCHANGE RECIPIENT
0004     Sender Identification                    8711382000091 (= GLN Code Tilburg)
0007     Identification Code Qualifier               14
S003     INTERCHANGE SENDER
0004     Recipient Identification               8711700400008(= GLN Code Unilever)
0007     Identification Code Qualifier               14
S004     DATE/TIME OF PREPARATION
0017     Date                            YYMMDD
0019     Time                            HHMM
0020     INTERCHANGE CTRL REF.     Unique message reference number
0026     APPLICATION REFERENCE          WMS0330
UNH-segment: Message header
0062     MESSAGE REFERENCE NUMBER      Unique sequence numbe within UNB
S009     MESSAGE IDENTIFIER
0065     Message type     identifier               INVRPT
0052     Message type version number               D
0054     Message type release number               96A
0051     Controlling agency                    EN
0057     Association assigned code               EAN004
BGM-segment: Beginning of message
C002     DOCUMENT/MESSAGE NAME
1001     Document/message name, coded 35     (= Inventory report)
3055     Code list responsible agency, coded     9     (= EAN)
1004     DOCUMENT/MESSAGE NUMBER     Unique Number assigned by CS (= Date/Time CCYYMMDDHHMMSS)
1225     MESSAGE FUNCTION, CODED          9     (= Original)
DTM-segment: Date/time/period
C507     DATE/TIME/PERIOD
2005     Date/time/period qualifier 137     (=Document/message date/time)
2380     Date/time/period     Document date
2379     Date/time/period format qualifier     102     (= CCYYMMDD)
RFF-segment: Reference
C506     REFERENCE
1153     Reference code qualifier ON     (= Order number)
1154     Reference identifier     Agreement number
NAD-segment: Name and address
3035     PARTY QUALIFIER     GY     (= Inventory reporting party = CS)
               GM     (= Inventory controller = XYZ)
C082     PARTY IDENTIFICATION DETAILS
3039     Party id. identification          GLN code
3055     Code list responsible agency, coded     9     (= EAN)
LIN-segment: Line item
1082     LINE ITEM NUMBER               Unique Line Number
C212     ITEM NUMBER IDENTIFICATION
7140     Item number               EAN Material code
7143     Item number type, coded          EN     (= EAN)
PIA-segment: Additional Product Information
4347     PRODUCT ID FUNCTION IDENTIFIER     "1"(= Additional Information)
C212     ITEM NUMBER IDENTIFICATION
7140     Item number          Promotional Variant
7143     Item number type, coded     "PV     (= Promotional variant)
QTY-segment: Quantity
C186     QUANTITY DETAILS
6063     Quantity qualifier     12      (= Despatch quantity)
6060     Quantity           Number of stock units
PRI: Represent price
TAX: represent tax.
Try to go to the below website where you will able to get the information regarding all the sgements and elements of Invocie.
http://www.edifactory.de/messages.php?s=D96A
Also refer the below link for EDI understanding:
http://www.gxs.com/pdfs/Tutorial/Tutor_EDIFACT_GXS.pdf
Thnx
Chirag Gohil

Please help me in understanding hashcode()

I have some doubt with hashcode(), please help me in understanding.
As it is always advised that whenever you override equals() method, override even hashcode(). As equals() returns the equality of two objects i.e it returns whether two objects are equal or not. The hashcode(), returns int value, i.e if two objects are equal than both hashcode will be same.
Now my question is:
1. When equals() method is comparing 2 objects and returning whethere both are equal or not. Then why we need this hashcode().
2. When this hashcode(), is going to be call?
Please tell me Whatever I understood is right or not....

rajalakshmi wrote:
2. When this hashcode(), is going to be call?
equals() method will implicitly call hashCode() method to compare objects.No it won't. Where did you get that?
Here is the actual code to Strings equals method
    public boolean equals(Object anObject) {
     if (this == anObject) {
         return true;
     if (anObject instanceof String) {
         String anotherString = (String)anObject;
         int n = count;
         if (n == anotherString.count) {
          char v1[] = value;
          char v2[] = anotherString.value;
          int i = offset;
          int j = anotherString.offset;
          while (n-- != 0) {
              if (v1[i++] != v2[j++])
               return false;
          return true;
     return false;
    }Now, where is hashCode called there?

Can help me in understanding 0doc_type,0doc_categ,0doc_class,billing type

hi experts
can help me in understanding 0doc_type,0doc_categ,0doc_class,billing type
i have searched for threads but i couldnt find any doc .....
in my SUPPORT PROJECT ... in sd reports developers have restricted the kyf(NET ORDER VALUE IN STAT CURRENCY ) with above characteristics...and out put of report is not correct according to end users ... to do validation i belive i must understand (0doc_type,0doc_categ,0doc_class,billing type) those char or flags ...so can you help me to understand these ..
relative answers will be rewarded with points
thanks in advance ...
HARRY ..

HI BI EXPERTS
here i wann now little more about 0doc_type ...
we have sd flow data flows as mentioned below
ds- through I.P ->psa- THROUGH DTP -->ods- THROUGH DTP -->ic(lo extr )
FOR 0doc_type object mapping is direct assignmet in whole flow
auart->0doc_type ->0doc_type
in psa we have SALES DOC TYPE values as TA,ZOR1,ZOR2
In dso we have 0doc-type values as TA
In cube we dont have data for 0doc_type object
can any one please help how this is possible ??????????
what would be problem ???
please
FULL POINTS WILL BE issued FOR BETTER CLUE ....
Thanks in advance ,
Harry
Edited by: HARRY00007 on Feb 15, 2012 12:46 PM
Edited by: HARRY00007 on Feb 15, 2012 12:47 PM

Help me in understand connect By Prior

Hi ,
please help me in understand connect By Prior
I did a sample example , but unale to follow , please explain
How did it understand that KING shuld be displaed first .
On wht basis the results are shown here ?
SELECT empno,
ename,
job,
mgr,
hiredate,
level
FROM   emp
START WITH mgr IS NULL
CONNECT BY PRIOR empno = mgr
7839     KING PRESIDENT      17-Nov-81     1
7566     JONES MANAGER 7839     2-Apr-81     2
7788     SCOTT ANALYST 7566     19-Apr-87     3
7876     ADAMS CLERK 7788     23-May-87     4
7902     FORD ANALYST 7566     3-Dec-81     3
7369     SMITH CLERK 7902     17-Dec-80     4
7698     BLAKE MANAGER 7839     1-May-81     2
7499     ALLEN SALESMAN 7698     20-Feb-81     3
7521     WARD SALESMAN 7698     22-Feb-81     3
7654     MARTIN SALESMAN 7698     28-Sep-81     3
7844     TURNER SALESMAN 7698     8-Sep-81     3
7900     JAMES CLERK 7698     3-Dec-81     3
7782     CLARK MANAGER 7839     9-Jun-81     2
7934     MILLER CLERK 7782     23-Jan-82     3

Hi,
user10503747 wrote:
Hi ,
please help me in understand connect By Prior
I did a sample example , but unale to follow , please explain
How did it understand that KING shuld be displaed first .
On wht basis the results are shown here ?In a CONNECT BY query (without an ORDER BY clause), if x is an ancestor of y (that is, if x is the parent of y, or x is the parent of the parent of y, and so on), then y will be displayed after x, but before any other row that does not have x as its ancestor. (That is also the order in which ROWNUM will be assigned. This applies only to the query in which CONNECT BY is done. If you use the results set as a sub-query, the super query may cause the results to be re-arranged. An ORDER BY clause always takes precedence.)
In a CONNECT BY query, every row in the result set either:
(a) satisfies the START WITH condition, or
(b) is a descendant of some row in (a); that is, some row that satifies the START WITH condition is its ancestor.
Since ancestors always come before their descendants, the first row in the result set must be a row that satisfied the START WITH condition. In your example, the row with ename='KING' was the only row that satisfied the condition "START WITH mgr IS NULL", and all the other rows are its descendants, so the row with ename='KING' must come first, as APC said.

Please help me to understand what is the meaning of Acess point Channel utilization?

       please help me to understand what is the meaning of Acess point Channel utilization? If i want to mange the capacity of my Office Wi-Fi network what are the factor i need to monitor.

Hi Ankit,
Channel Utilization
The 802.11, 802.11b, and 802.11g standards use the same 2.4 GHz band. All must interoperate with each other, which introduces additional overhead reducing channel throughput. Many sites already have products using the Wi-Fi 2.4 GHz band. Additionally, there are many other products that use the same 2.4 GHz frequencies as used by Wi-Fi. Other products include Bluetooth, cordless phones, video game controllers, surveillance cameras, and microwave ovens.
Before the installation of the Cisco Unified Wireless Network, a site can be tested for channel interference and utilization with tools from AirMagnet, Wild Packets, Cognio, and others. The Wireless Control System (WCS) AP On-Demand Statistics Display report provides a spectrum review of the following:
•Noise by channel
•Interference by channel
•Client count versus RSSI
•Client count versus SNR
•Channel radar detection versus time
You can further refer the following links,
https://supportforums.cisco.com/thread/2212228
https://supportforums.cisco.com/thread/334981
For design guide following link might help,
http://www.cisco.com/en/US/docs/solutions/Enterprise/Education/SchoolsSRA_DG/SchoolsSRA_chap5.html

Help needed to understand JLS �15.14

Can someone please help me to understand JLS �15.14 (http://java.sun.com/docs/books/jls/third_edition/html/expressions.html#15.14), it says:
Postfix expressions include uses of the postfix ++ and -- operators. Also, as discussed in �15.8, names are not considered to be primary expressions, but are handled separately in the grammar to avoid certain ambiguities. They become interchangeable only here, at the level of precedence of postfix expressions.
PostfixExpression:
Primary
ExpressionName
PostIncrementExpression
PostDecrementExpression
Questions:
1. According to documentation above, "Primary" & "ExpressionName" are also considered as "PostfixExpression". Can someone please explain with some grammar examples?
2. The statement "They become interchangeable only here, at the level of precedence of postfix expressions." What is exactly interchangeable? Where can I find the level of precedence of postfix expressions?
Thank you for your time.

Well I wouldn't consider myself any expert in language grammars and thus I don't really want to take any position considering this spec. Even though I know how to use the ++ and -- operators, this kind of documentation always remains cryptic :)

Authorization check on standaerd sap search help

Hi friends,
Can we have authorization check on standaerd sap search help?
For example, if I want a perticular user to see the data only for the company code he belongs to...
Can we do it
Regards,
Ankit

Hi
In generally the search help don't check any authorization objects.
If you need to do it you need to develop a your own function module exit where you can filter the data can be listed in the search help.
Max

SAP SD Help me to understand

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