Read and assign the highest value

Hi experts
I want to read the highest value of the records in a condition basis for example matnr wise then assign that value to some records.
how to read and assign the value, pls help me out.
Thanks in advance.
regards
Rajaram

hi
sort itab by <fildname> descending.
read table itab into wa index 1.
assign wa-fildname to the required records or variables
regards
vijay
reward points if helpful

Similar Messages

Read and display the field values in the table control

Hi Experts,
I am new to the Table Control. I have created table control using the wizard where i have mentioned the ztable while creating which consist of the following fields.
Item Number
Material number
Material Description
Net Price.
I would like to retrieve the material description, Order quantity and Netprice based on the selection of the material number from the table control field.
Thanks in advance.
Sunil Kumar.

Hi,
Try to implicate the following code to your requirement..
PROCESS BEFORE OUTPUT.
PROCESS AFTER INPUT.
LOOP AT itab INTO wa_itab.
   CHAIN.
    FIELD wa_itab-item.
    FIELD wa_itab-material MODULE fetch_desc_price ON CHAIN-REQUEST.
    FIELD wa_itab-mat_desc.
    FIELD wa_itab-price.
   ENDCHAIN
    MODULE modify_itab.
ENDLOOP.
Inside the module.
MODULE fetch_desc_price INPUT.
SELECT maktx FROM makt INTO itab-mat_desc
WHERE matnr = itab-material.
SELECT STPRS or resp fld from MBEW
INTO itab-price WHERE matnr = itab-material.
ENDMODULE.
MODULE modify_itab INPUT.
MODIFY itab from wa_itab INDEX <table control name>-CURRENT_LINE.
ENDMODULE.

Dynamic Internal table values read and assign it back

Hi All,
        I want to get the internal table field name dynamically and fetch its value and do some calculation and asign the new value to the same field name.
       CONCATENATE '<WA_PIPE>-ZW' v_index INTO v_fld.
        CONDENSE v_fld NO-GAPS.
        FIELD-SYMBOLS <fs> TYPE ANY.
        ASSIGN (v_fld) TO <fs>.
        v_fld1 = <fs> * <wa_pipe>-zrate.
Now i've the internal table field name as <WA_PIPE>-ZW1 in v_fld and v_fld1 is having the value of the same field.
How to assign it to the internal table field.
Thanks.
Ashok

*& Report YY_TEST1
REPORT YY_TEST1.
type-pools: slis.
field-symbols: <dyn_table> type standard table,
<dyn_wa>.
data: it_alvfc type slis_t_fieldcat_alv,
wa_alvfc type slis_fieldcat_alv,
it_fldcat type lvc_t_fcat,
wa_fldcat type lvc_s_fcat.
selection-screen begin of block b1 with frame title text-001.
parameters: p_flds(5) type c.
selection-screen end of block b1.
start-of-selection.
*build the dynamic internal table
perform build_dyn_itab.
*write 5 records to the alv grid
do 5 times.
perform build_report.
enddo.
*call the alv grid.
perform call_alv.
*Build_dyn_itab
form build_dyn_itab.
*Create the dynamic internal table
data: new_table type ref to data,
new_line type ref to data.
*Create fields .
do p_flds times.
clear wa_fldcat.
wa_fldcat-fieldname = sy-index.
wa_fldcat-datatype = 'CHAR'.
wa_fldcat-intlen = 5.
append wa_fldcat to it_fldcat .
enddo.
*Create dynamic internal table and assign to FS
call method cl_alv_table_create=>create_dynamic_table
exporting
it_fieldcatalog = it_fldcat
importing
ep_table = new_table.
assign new_table->* to <dyn_table>.
*Create dynamic work area and assign to FS
create data new_line like line of <dyn_table>.
assign new_line->* to <dyn_wa>.
endform.
*Form build_report
form build_report.
*Fill some values into the dynamic internal table
data: fieldname(20) type c.
data: fieldvalue(5) type c.
data: index(3) type c.
field-symbols: <fs1>.
do p_flds times.
index = sy-index.
*Set up fieldvalue
concatenate 'FLD' index into
fieldvalue.
condense fieldvalue no-gaps.
assign component index of structure <dyn_wa> to <fs1>.
<fs1> = fieldvalue.
enddo.
*Append to the dynamic internal table
append <dyn_wa> to <dyn_table>.
endform.
*CALL_ALV
form call_alv.
*Build FC for ALV
loop at it_fldcat into wa_fldcat.
wa_alvfc-fieldname = wa_fldcat-fieldname.
wa_alvfc-seltext_s = sy-tabix.
wa_alvfc-outputlen = wa_fldcat-intlen.
append wa_alvfc to it_alvfc.
endloop.
*Call ABAP List Viewer (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
it_fieldcat = it_alvfc
tables
t_outtab = <dyn_table>.
endform.

I want to read and assign value of ADF Table rows with Java Script

Hi,
I want to read and assign value of ADF Table rows with Java Script, but I cant true index of current row , so I assign wrong value to anathor column of ADF Table.
My Code;
ADF Table items
<af:column sortProperty="Adet" sortable="false"
headerText="#{bindings.RezervasyonWithParams1voHarcamaOdeme1.labels.Adet}"
binding="#{backing_ucret.column2}" id="column2">
<af:inputText value="#{row.Adet}"
required="#{bindings.RezervasyonWithParams1voHarcamaOdeme1.attrDefs.Adet.mandatory}"
columns="10"
binding="#{backing_ucret.inputText2}"
id="inputText2" onchange="getTutar('#{bindings.voHarcamaOdeme1Iterator.rangeStart + bindings.voHarcamaOdeme1Iterator.currentRowIndexInRange + 1}','#{bindings.voHarcamaOdeme1Iterator.estimatedRowCount}','#{row.index}')">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.RezervasyonWithParams1voHarcamaOdeme1.formats.Adet}"/>
</af:inputText>
</af:column>
MY JAVA SCRIPT CODE
<f:verbatim>
<script language="javascript" type="text/javascript">
function getTutar(rowkey,totalrow,currentRow){
alert('rowkey--totalRow--currentRow-->'+rowkey+'--'+totalrow+'--'+currentRow);
if (currentRow==0) {
rowkey=totalrow-1;
}else{
var rw=totalrow-currentRow-1;
rowkey=rw;
alert(document.getElementById('form1:table1:'+rowkey+':inputText8').value);
alert(document.getElementById('form1:table1:'+currentRow+':inputText8').value);
var birim_ucret=document.getElementById('form1:table1:'+rowkey+':inputText8').value;
var adet=document.getElementById('form1:table1:'+rowkey+':inputText2').value;
document.getElementById('form1:table1:'+rowkey+':inputText3').value=birim_ucret*adet;
document.getElementById('form1:inputText6').value=0;
var t;
var toplam=0;
alert('before Sum');
for (var i=0;i!=totalrow-1;i++){
t = document.getElementById('form1:table1:'+i+':inputText3');
toplam+=t.value*1;
document.getElementById('form1:inputText6').value=toplam;
</script>
</f:verbatim>

You can achieve the use case you describe with partial page rendering (PPR), a feature of the ADF Faces framework. Here are a few posts that achieve an interactive behavior using PPR. Off the top of my head I do not know of an exact example, but this should be a good starting point:
http://thepeninsulasedge.com/blog/2006/09/12/adf-faces-aftableselectmany/
http://thepeninsulasedge.com/blog/2006/08/31/adf-faces-working-with-aftableselectone-and-the-dialog-framework/
--RiC

How to read and update the value of property file

Hi,
I am not able read the values from property file.
Please tell me how to read and update the values from property file using Properties class
This is my property file : - Config.properties its located in D:\newfolder
Values
SMTP = localhost
Now i need to change the value of the SMTP
New value :
SMTP =10.60.1.9
Pls Help me
Thanks
Merlin Rosina,

Post a small (<1 page) example program that forum members can copy and run that demonstrates your problem.

Read two CSV files and remove the duplicate values within them.

Hi,
I want to read two CSV files(which contains more than 100 rows and 100 columns) and remove the duplicate values within that two files and merge all the unique values and display it as a single file.
Can anyone help me out.
Thanks in advance.

kirthi wrote:
Can you help me....Yeah, I've just finished... Here's a skeleton of my solution.
The first thing I think you should do is write a line-parser which splits your input data up into fields, and test it.
Then fill out the below parse method, and test it with that debugPrint method.
Then go to work on the print method.
I can help a bit along the way, but if you want to do this then you have to do it yourself. I'm not going to do it for you.
Cheers. Keith.
package forums.kirthi;
import java.util.*;
import java.io.PrintStream;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import krc.utilz.io.ParseException;
import krc.utilz.io.Filez.LineParser;
import krc.utilz.io.Filez.CsvLineParser;
public class DistinctColumnValuesFromCsvFiles
public static void main(String[] args) {
    if (args.length==0) args = new String[] {"input1.csv", "input2.csv"};
    try {
      // data is a Map of ColumnNames to Sets-Of-Values
      Map<String,Set<String>> data = new HashMap<String,Set<String>>();
      // add the contents of each file to the data
      for ( String filename : args ) {
        data.putAll(parse(filename));
      // print the data to output.csv
      print(data);
    } catch (Exception e) {
      e.printStackTrace();
private static Map<String,Set<String>> parse(String filename) throws IOException, ParseException {
    BufferedReader reader = null;
    try {
      reader = new BufferedReader(new FileReader(filename));
      CsvLineParser.squeeze = true; // field.trim().replaceAll("\\s+"," ")
      LineParser<String[]> parser = new CsvLineParser();
      int lineNumber = 1;
      // 1. read the column names (first line of file) into a List
      // 2. read the column values (subsequent lines of file) into a List of Set's of String's
      // 3. build a Map of columnName --> columnValues and return it
    } finally {
      if(reader!=null)reader.close();
private static void debugPrint(Map<String,Set<String>> data) {
    for ( Map.Entry<String,Set<String>> entry : data.entrySet() ) {
      System.out.println("DEBUG: "+entry.getKey()+" "+Arrays.toString(entry.getValue().toArray(new String[0])));
private static void print(Map<String,Set<String>> data) {
    // 1. get the column names from the table.
    // 2. create a List of List's of String's called matrix; logically [COL][ROW]
    // 3. print the column names and add the List<String> for this col to the matrix
    // 4. print the matrix by inerating columns and then rows
}

Unable to assign the variable value

Hi,
I am trying to capture the error message into a variable using statement in the Refreshing tab :
Select '<%=odiRef.getPrevStepLog("MESSAGE")%>' from dual
After getting the error log into variable, I am making a call to Scenario which will generate a file and email it stating the error log.
Now the issue is when i assign this variable to the Scenario variable it throws the following error:
com.sunopsis.tools.core.exception.SnpsSimpleMessageException: Invalid parameter
     at com.sunopsis.dwg.function.SnpsFunctionBase.getSunopsisApi(SnpsFunctionBase.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.execIntegratedFunction(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTaskTrt(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSqlS.treatTaskTrt(SnpSessTaskSqlS.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java)
     at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandBase.execute(DwgCommandBase.java)
     at com.sunopsis.dwg.cmd.e.i(e.java)
     at com.sunopsis.dwg.cmd.g.y(g.java)
     at com.sunopsis.dwg.cmd.e.run(e.java)
     at java.lang.Thread.run(Unknown Source)
If i set the variable with any default value, it successfully makes a call to the scenario and generates the file.
Please help!
Thanks,
Ritika

Hi,
i created a variable and assigned the value to another variable in a procedure, am getting the following error, as it says in the error i don't have any ";" that is causing the problem.
the variable name is table_nm
inside the procedure am assigning the value to lv_table_nm :=#SESSNAME.table_nm;
If i change the variable name tos ome constant or any other value, the package is working fine. Any ideas why am getting error assigning the variable?
6550 : 65000 : java.sql.SQLException: ORA-06550: line 1, column 294:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
( - + case mod new not null <an identifier>
<a double-quoted delimited-identifier> <a bind variable>
continue avg count current exists max min prior sql stddev
sum variance execute forall merge time timestamp interval
date <a string literal with character set specification>
<a number> <a single-quoted SQL string> pipe
<an alternatively-quoted string literal with character set specification>
<an alternatively
java.sql.SQLException: ORA-06550: line 1, column 294:
PLS-00103: Encountered the symbol ";" when expecting one of the following:

Comparing and picking the right value form one of the line item in a doc.

Hi Gurus,
I have requirement such that I have to show the tax jurisdiction code of only one item. That is if there are 5 line items with in a document and each one has diffeerent tax jurisdiction code, then we should be showing only one tax jurisdiction code for a document. Line items are not displayed in report. The condition to pick up tax jurisdiction code is the one which has least ending zeros.
Supppose
Doc1          Item          Tax Jurisdiction code
1800000002       1          CNQC00000000000
1800000002       2          CNQC00000000000
1800000002       3          CN0000000000000
1800000002       4          CNQC00000000000
1800000002       5          TXJOHNCLEBUR000
I have to display the value of tax jurisdiction code corresponding to item 5 as its has least zeros in it.
So what I am trying to do is add another custom z object tax jurisdiction code and the value for this is populated using a routine in the update rules, such that comparing all the tax jurisdiction code for all the corresponding items in a document.
Now the question is if I am reading all values of document no. line item and tax jurisdiction code into an internal table form communication structure for a data package. And in the update rule I will be writing a routine comparing the values of tax jurisdiction code from internal table and populating the desired value. Now the big question for me is if there are two line items of a document in one data package and another 3 line items of the corresponding same document in data package 2 then how can we compare the values of Tax jurisdiction code of all the 5 line items of a document.
If this can be achieved using customer exit on the front end let me know and just inputs how the abap code would be or if not do I have to write abap in updates rules. I just want to know how to compare different values of Tax Jurisdiction code and select the one with has least ending zeros. For information the tax jurisdiction code is of type character and length 15.
Any help is really appreciated.
Thanks,
Raj

Yes, it's possible. Just use a regular text item. Create an LOV using the LOV wizard. When you define the query for the LOV's record group, enter a statement that selects from the other database table. Set the return value of the appropriate LOV column to be the text item on the form. Finally, assign the LOV to that text item, so that the LOV pops up when the user presses the LOV key with the cursor in that text item. You can also set the LOV so that it automatically displays when the cursor enters the text item.
Just look up LOV in online help if you need more info.

Call C# method from javascript in WebView and retrieve the return value

The issue I am facing is the following :
I want to call a C# method from the javascript in my WebView and get the result of this call in my javascript.
In an WPF Desktop application, it would not be an issue because a WebBrowser
(the equivalent of a webView) has a property ObjectForScripting to which we can assign a C# object containg the methods we want to call from the javascript.
In an Windows Store Application, it is slightly different because the WebView
only contains an event ScriptNotify to which we can subscribe like in the example below :
void MainPage_Loaded(object sender, RoutedEventArgs e)
this.webView.ScriptNotify += webView_ScriptNotify;
When the event ScriptNotify is raised by calling window.external.notify(parameter), the method webView_ScriptNotify is called with the parameter sent by the javascript :
function CallCSharp() {
var returnValue;
window.external.notify(parameter);
return returnValue;
private async void webView_ScriptNotify(object sender, NotifyEventArgs e)
var parameter = e.Value;
var result = DoSomerthing(parameter);
The issue is that the javascript only raise the event and doesn't wait for a return value or even for the end of the execution of webView_ScriptNotify().
A solution to this issue would be call a javascript function from the webView_ScriptNotify() to store the return value in a variable in the javascript and retrieve it after.
private async void webView_ScriptNotify(object sender, NotifyEventArgs e)
var parameter = e.Value;
var result = ReturnResult();
await this.webView.InvokeScriptAsync("CSharpCallResult", new string[] { result });
var result;
function CallCSharp() {
window.external.notify(parameter);
return result;
function CSharpCallResult(parameter){
result = parameter;
However this does not work correctly because the call to the CSharpResult function from the C# happens after the javascript has finished to execute the CallCSharp function. Indeed the
window.external.notify does not wait for the C# to finish to execute.
Do you have any solution to solve this issue ? It is quite strange that in a Window Store App it is not possible to get the return value of a call to a C# method from the javascript whereas it is not an issue in a WPF application.

I am not very familiar with the completion pattern and I could not find many things about it on Google, what is the principle? Unfortunately your solution of splitting my JS function does not work in my case. In my example my CallCSharp
function is called by another function which provides the parameter and needs the return value to directly use it. This function which called
CallCSharp will always execute before an InvokeScriptAsync call a second function. Furthermore, the content of my WebView is used in a cross platforms context so actually my
CallCSharp function more look like the code below.
function CallCSharp() {
if (isAndroid()) {
//mechanism to call C# method from js in Android
//return the result of call to C# method
} else if (isWindowsStoreApp()) {
window.external.notify(parameter);
// should return the result of call to C# method
} else {
In android, the mechanism in the webView allows to return the value of the call to a C# method, in a WPF application also. But I can't figure why for a Windows Store App we don't have this possibility.

Function module that can give the last value or the highest value of a key

hi,
Is there any function module that can give the last value or the highest value of a key feild in a z table.
regards,
johnson

Hi ,
We have aggregate functions in SQL. Some of the functions are as follows.
MAX(col ) Determines the maximum value of the value in the column col in the resulting set or in the current group.
MIN( col ) Determines the minimum value of the content of the column col in the resulting set or in the current group.
AVG( col ) Determines the average value of the content of the column col in the resulting set or in the current group. The data type of the column has to be numerical.
SUM( col ) Determines the sum of the content of the column col in the resulting set or in the current group. The data type of the column has to be numerical.
COUNT( col ) Determines the number of different values in the column col in the resulting set or in the current group.
For further details , type the function name name and press F1 for further help.
Eg: select count(mantr) from mara into workarea where condition.
Reward points if helpful.
Thanks and Regards.

Dynamic filter to capture the highest value at runtime.

Hi,
Is there a way through which we can have a dynamic filter in Webi, which would automatically filter the maximum value from a list of values associated with a dimension object?
I have the following scenario :- I have a dimension object called 'Plan Version', whose list of values would typically be 00, 01, 02, 03.....and so on. These values are updated in the database after every 15 days. Now, in my report, i need to display the data which would be associated only to the highest 'Plan Version' value. This requires me to apply a filter on the highest value of 'Plan Version', which is not a difficult job to do if it has to be a static filter. However, I need it to be a dynamic filter, i.e., every time a new plan version is uploaded in the system, and if the report is refreshed, the report filter should automatically select (highlight) the highest value for 'Plan Version' and display the data accorsingly. One way would be to use the 'Max' function, but aggregate functions cannot be used in filters. Any help would be greatly appreciated.
Thanks,
Alok.

Hey Alok,
You're correct, using Max(). But you have to apply/use it @Universe level not @Query panel.
Create Object @Universe:
Plant version = Max([Plant Version]) and make it as Dimension type.
Now use this Plane version object for Prompt @ Query level. So that it will fetch max value for the Plant Version all times.
Hope you got the logic.
Gracias...!!

How to assign the two values for constant (same key)

How to assign the two values for constant (same key)
CONSTANTS: c_pstkey TYPE bschl VALUE '09',
           c_splgl TYPE umskz VALUE 'I',
           c_buzei TYPE buzei VALUE '001'.
using BSCH1 again i have two asign vaue
can you just let me know
Edited by: sravya_se38 on Nov 23, 2010 12:14 AM

You can create a structure for that constant .
You can define in this way
CONSTANTS : BEGIN OF c_pstkey,
                         01 TYPE bschl VALUE '01',
                         02 TYPE bschl VALUE '02',
                      END OF c_pstkey.
and can access using...
c_pstkey-01, c_pstkey-02 ........

To measure and hold the peak value of voltage while measuriong using an accelerometer

i would like to measure and hold the peak value of voltage while measuring using an accelerometer,when the voltage goes above certain range . also save highest 5 values.

You could have a shift register on your acquisition loop that is initialized to hold an array of 5 values. Start with all 5 element holding something less than the expected normal input value.
Now each time through the loop, test the new reading to see if it's greater than the minimum value in the 5-element array. If not just go on and repeat the loop.
If the new reading is greater than the minimum value in the 5-element array, append the new reading to the array, sort it in decending order and drop the last element (the old minimum value).
The array will hold the 5 greatest values and the max of the array will be the peak value.
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

To find the number that has the highest value

I have an internal table with one field containing numeric values. I want to know the number that has the highest value. Can you tell me how do I do that?
Is there any keyword for this?
Thank you,
Krishen

Hi,
Use the below procedures..
<b>CASE 1</b>
SORT <itab> by <Fld>
where <itab> - Internal Table.
and <Fld> - Field Name ( in your case it is the field with numeric values)
describe table <itab> lines <no_of_lines>
<no_of_lines> - total number of lines in the table.
read table <itab> index <NO_OF_LINES>
the above read statement gives the highest record.
<b>CASE 2</b>
SORT <itab> by <Fld> descending.
where <itab> - Internal Table.
and <Fld> - Field Name ( in your case it is the field with numeric values)
read table <itab> index 1.
the above read statement gives the highest record.
I hope this solves your problem.
Regards,
Vara

How can we select the highest value from 3 disfferent #defined values???

Hello,
Sometimes I come across the requirement of having the program automatically select the highest value
among several defined preprocessor command statements. For example:
#include "stdio.h"
#include <math.h>
#define _K_BUF_OTHERS 20
#define _k_BUF_ENV_TAGS 30
#define _k_BUF_REGS 40
#define _k_MAX(x, y, z) (max((max(x, y)), z))
int main(){
unsigned int u;
u = _k_MAX(_k_BUF_OTHERS,_k_BUF_ENV_TAGS, _k_BUF_REGS);
return 0;
In the sample above we have three (3) different define statements called :
_k_BUF_OTHERS
_k_BUF_ENV_TAGS
_k_BUF_REGS
but at any given time in certain C modules (In this case above, the main.c module) I require for the program to know
which of the three is the highest and get that highest value so I can use it downstream of my code. In this case the highest would be 40. So therefore putting the following macro anywhere in my code should make a text substitution of the macro's value
and return 40 to u:
u = _k_MAX(_k_BUF_OTHERS, _k_BUF_ENV_TAGS, _k_BUF_REGS);
But I can't even compile the program!
Here's the error I get in VC++:
1>------ Build started: Project: MinMax, Configuration: Debug Win32 ------
1> Source1.cpp
1>c:\c++_tests\minmax\minmax\source1.cpp(15): error C3861: 'max': identifier not found
1>c:\c++_tests\minmax\minmax\source1.cpp(15): error C3861: 'max': identifier not found
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
Can someone please have a look and see what I am doing wrong.
All help appreciated...
Thanks
r

On 4/12/2015 4:30 PM, roberto wrote:
1>c:\c++_tests\minmax\minmax\source1.cpp(15): error C3861: 'max': identifier not found
So implement or #define one. C standard library doesn't provide a function named "max".
Igor Tandetnik

Read and assign the highest value

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