How to define a variable name in ABAP?

Field name         numer
                         1.000
                         5.000
                         3.000
How to declare this variable x_numer?
"select single numer into <b>x_numer</b> from TableName"
Thanks!

While declaring, you assign type. You can also assign default value or make it constanrt also.
Like this:
DATA: USER LIKE SY-UNAME.
DATA: text_buffer TYPE string VALUE `Text`,
count TYPE i VALUE 1,
price TYPE p DECIMALS 2 VALUE '1.99'.
Go to Se37 or Se38.
Type RS* and drop down and you will see bunch of programs and FMs. choose any of them.
this will display the program.
In that press f1 and you will get the abap help and you can search by key words.
Ravi Thothadri

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Hi all,
How to rename a program name in ABAP. Please help me out in this.
Thanks & Best Regards,
Vishnu

hi vishnu,
goto se38--> press Ctrl+F6
it will give one small screen source program and target program.
in target program type ur pgm name
reward if its useful.

How to define a cell name in numbers?

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F110-How to define DME file name in OBPM4 composed of Paym Run Date+Name

Hello,
In OBPM4 there are 2 options to define the name of DME file by standard settings:
1. If the file name is not defaulted by the parameters, it is generated by the program.
2. If the user defines the file name, a four character sequential number is also assigned.
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HI,
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Anit

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How to show argument variable names to webservice client

Hi java expert(S)!
This is sri, i am creating a webservice using sun java studio enterprise 8.1 IDE, my problem is consumer(from .net) say ,parameter names are not clear or visible. say, for example, my webservice method look like
public java.lang.String login(final String clientid, final String password) throws java.rmi.RemoteException {...}
to me but for webservice client String login(String_1, String_2). so how to show argument variables to client
webservice client needs to know argument names for proper usage.
Any body knows how to do this, Any help will be appreciated!!!!!
Thanks & Regards,
SRI.

hI
i have posted my wsdl below
If you go through , you can find that in order to call a method , we have to supply string or int arguments but those names are not shown
for example to call login , you need to supply 2 string arguments but how do you know first one is username and second one is for password.
it shows simply string_1 and string_2 as arguments, instead if it shows login(String username,String password) for caller(webservice client), it will be easy to handle you know.
How to do this????
<definitions name="mysws" targetNamespace="urn:mysws/wsdl">
−
     <types>
−
     <schema targetNamespace="urn:mysws/types">
−
     <complexType name="getData">
−
     <sequence>
<element name="String_1" type="string" nillable="true"/>
<element name="String_2" type="string" nillable="true"/>
<element name="int_3" type="int"/>
</sequence>
</complexType>
−
     <complexType name="getDataResponse">
−
     <sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="getMoreRows">
−
     <sequence>
<element name="int_1" type="int"/>
<element name="int_2" type="int"/>
<element name="int_3" type="int"/>
</sequence>
</complexType>
−
     <complexType name="getMoreRowsResponse">
−
     <sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="insertData">
−
     <sequence>
<element name="String_1" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="insertDataResponse">
−
     <sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="login">
−
     <sequence>
<element name="String_1" type="string" nillable="true"/>
<element name="String_2" type="string" nillable="true"/>
<element name="String_3" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="loginResponse">
−
     <sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="logout">
−
     <sequence>
<element name="String_1" type="string" nillable="true"/>
<element name="String_2" type="string" nillable="true"/>
</sequence>
</complexType>
−
     <complexType name="logoutResponse">
−
     <sequence>
<element name="result" type="string" nillable="true"/>
</sequence>
</complexType>
<element name="getData" type="tns:getData"/>
<element name="getDataResponse" type="tns:getDataResponse"/>
<element name="getMoreRows" type="tns:getMoreRows"/>
<element name="getMoreRowsResponse" type="tns:getMoreRowsResponse"/>
<element name="insertData" type="tns:insertData"/>
<element name="insertDataResponse" type="tns:insertDataResponse"/>
<element name="login" type="tns:login"/>
<element name="loginResponse" type="tns:loginResponse"/>
<element name="logout" type="tns:logout"/>
<element name="logoutResponse" type="tns:logoutResponse"/>
</schema>
</types>
−
     <message name="myswsSEI_getData">
<part name="parameters" element="ns2:getData"/>
</message>
−
     <message name="myswsSEI_getDataResponse">
<part name="result" element="ns2:getDataResponse"/>
</message>
−
     <message name="myswsSEI_getMoreRows">
<part name="parameters" element="ns2:getMoreRows"/>
</message>
−
     <message name="myswsSEI_getMoreRowsResponse">
<part name="result" element="ns2:getMoreRowsResponse"/>
</message>
Regards,
Sri

How to Search for Variable Name in an Apex Page

Hi,
Whenever I am writing code and I need to remove a reference to a variable name, I just to a search and replace on the source.
With Apex, is there a way to do that on the Apex page definition? I have click on every validation, process, report to comb each region for the variable reference. Thanks.

Hi Samuel,
Have a look at the APEX views ( Utilities > APEX Views ).
You can select most (all?) of the information associated with a page and then search the result set(s) for the variables you are looking for.
I hope this helps.
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How to change dinamically variable name?

Is it possible to change variable name dinamically into loop?
loop at itab.
move itab-item to field_x.
endloop.
I would copy my itab-item into field_1, field_2......field_x at each loop.
Thanks
Alfonso.

You have to use the field symbol for the field giornoX not for the structure
DATA: BEGIN OF wa_alv OCCURS 0,
        pernr            LIKE pa0001-pernr,
        persk            LIKE pa0001-persk,
        des_grado_abbrev LIKE zhr_descr_grado-des_grado_abbrev,
        vorna            LIKE pa0002-vorna,
        nachn            LIKE pa0002-nachn,
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        giorno2          TYPE char12,
        giorno3          TYPE char12,
        giorno4          TYPE char12,
        giorno5          TYPE char12,
        giorno6          TYPE char12,
        giorno7          TYPE char12,
      END OF wa_alv.
data tb_alv like table of wa_alv.
field-symbols: <giorno> type any.
data: name_giorno(13).
LOOP AT tb_alv ASSIGNING wa_alv
LOOP AT tb_orario.
   do 7 times.
    concatenate 'wa_alv-giorno' sy-index into name_giorno.
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     giorno = tb_orario-orario.
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    ENDLOOP.
ENDLOOP.
bye
enzo

How to use javascript variable in BSP/ABAP and vice versa

Hello Experts,
In IC WEBCLIENT, there is a view.In the view.htm i want to fetch the screen resolution and as per the resolution i want set the width of that view.
1, I wrote the below javascript to fetch the screen resolution.
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   Can i assign a javascript variable to a nrmal abap variable??
   The code sample is like :
Start of javascript
   if (screen,width == 1024 )
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else
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**END OF JAVASCRIPT
   **Now i want to use lv_width to assign to a table view attribute(Width)
<crmc: tableview..
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the code is not giving any error. But the problem is that lv_width is not giving the correct value, its getting initialized to initial value...
Requesting the experts to please provide some suggestions/solution for the above issue.
Thanks and Regards
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Hello Sudhansu,
First of all there was a little mistake at my previous answer:
you got lw_width = 700
because at Server Side you have following code:
lw_width = 500.
lw_width = 700.
but if you were writing your code like this:
<%=lw_width %> = 700.
then you will get the result that I was talking about : 0 = 700
Sorry for the mistake
Now for your question:
if you want to get a value from the server and assign it to JScript variable you should write like this :
var aaa;
aaa = <%=lw_width %>;
this code assign the server variable lw_width value into aaa JScript varible.
I'm not sure what exactly you want to do but look at this link:
http://www.pageresource.com/jscript/jscreen.htm
to get the idea how to get and use Screen Resolution variables at your JScript code.
Good luck
Eli Steklov
Please Reward Points if it Helped

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Hi all,
I am trying to install sap r/3 enterprises 4.7 with OS as HP-UX and Database as Oracle in a cluster environment.
In cluster environment sap installation should be done on virtual hostname ( package id ). I'm using the env variable SAPINST_USE_HOSTNAME=<VIRTUAL HOSTNAME>.
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What can be the solution ..?
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Chandresh Pranami.

Hi Chandresh,
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Hi Paul,
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Hi All,
How can it possible to use variable value in parameter in HOST command ??
Following in my code:
host('rwclient server=reptest report=c:\cust_print.rdf p_1= s_sam_cust_id userid=wh1/wh1@dwh desformat=pdf desty=file desname=c:/temp/'||v_sam_cust_id||'.pdf');
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Hello,
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SyntaxPROCEDURE HOST
(system_command_string VARCHAR2);
PROCEDURE HOST
(system_command_string VARCHAR2,
screen_action NUMBER);
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I want to name some variables automaticly. The names are read from an ArrayList and converted to string.
I tried it this way, but I failed.
for(int m=0; m<tags.size(); m++){
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Can anyone help me, please?!

Because of the Exception I printed the content of temp and of hsh.get(temp) and both are not null:
temp: authorRadioButton
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It depends on what you want to use the variable for. You may not need to do it yourself. Let's assume you have a main wsdl for your service that you can't change but it has the inputs and outputs already defined.
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Louis -
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How to define a variable name in ABAP?

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