Counter in PLD

Hi All
I wantd to knw if is there a formula i can put to count the number of invoices that are displayed after
executing query.
Thanks

Hi Bongani
Can you give us more details on the type of report. Is each Invoice displayed only once, or are row details included? The usual way would be to use LineNum() under formulas.
Kind regards
Peter Juby

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Can't export to PLD with CNTR_BCD_SDC PLD component.

Hello all,
I'll be brief here. I've designed a 0-99 counter with a next and reset button for a digital electronics class I'm in. However, I am not able to export the document to the PLB board (basically get the .bit file to program the FPGA board I have).
I have isolated the error component as the CNTR_BCD_SDC counter. I have tried another few coutners from the database and it still fails to export. I wish I knew what I was looking for, but I really don't.
I've attached the Multisim file, so if anyone is able to take a look at it, maybe export it and get it successful, and reupload the .bit file, I would be estatic. Or just tip me off to whats wrong as to why the export is failing.
Cheers!
Attachments:
counter.ms11 ‏156 KB

I am running into the same issues as ItWasLuck3 in that I am continually running into an error when trying to export my 0 to 99 counter to PLD. I am currently running Multisim 11.0.1 and Xilinx 13.3 on a Windows XP Professional. My issues could very well be the setup but I cannot see it as I am teaching myself how to work this program. Please, any assistance you can give me would be greatly apprecated.
Thanks!
Attachments:
Now Serving.ms11 ‏159 KB

Distinct count of GRN's in Query PLD

hi all,
We have developed a daily grn report and designed report
using Query PLD.
Report contains
(grn no,date,vendor name,vendor ref no,item code,item
description,quanity & line total)
We want to display no of grn's(distinct count)
@ repetitive area footer.
Is there any function available in formula field to display
distinct count of no. of grn's ? / It should done thru query.
Thanks,
with regards,
A.Jeyakanthan

it will be hard from PLD, instead u can have ur query like,
SELECT 'Details', ' ',T0.Docnum, T0.CardName, .... FROM OPDN T0 WHERE Month( T0.DocDate ) = Month ('{%0]')
Union
SELECT 'Counts', count(T0.DocNum) as 'Doc(s) No', ' ', ' ', ... FROM OPDN T0 WHERE Month( T0.DocDate ) = Month ('{%0]')
(Replace { with [ )
Note ' ' is a gap in order to fill the other fields. in first query have given tht ' ' gap purposely so tht the display will not affect ur designing part
union is used b'coz Count() fn is like aggregate, so wont allow further individual fields coming along with it.
the 2nd query will occupy only one row, which by grouping u can separate and can hide from repetitive and take the value via formula field by writing that field's id to it into Footer Area.
Regards,
Dhana.
Edited by: Dhanalakshmi C on Mar 5, 2008 1:31 PM

PLD: Row count

hi all,
How we ca calculate the no. of rows present in the sales order document.
for e.g
we have sales order of 2 items A and B.
then 2 rows are present in SalesOrder-Row detail.
How we can calculate the no.of rows in sales order using PLD.
Thanks,
Neetu

solved

Include batch/serial numbers with Count Sheets

When performing a cycle count for items that are managed by batch or serial numbers, it is necessary to record the count by batch or serial number, since discrepancies must be entered with this information. There should be an option or alternative PLD layout that would include a list of batches or serial numbers with quantity > 0 in the warehouse. Users could then enter the count for each batch, or check off the serial numbers that are counted.

Hi Marcia,
I just made a query to pull that data. I had the item and item group table in there because we were filtering by item group.
SELECT
T0.[ItemCode]
,T0.[ItemName]
,T0.[BatchNum]
,T2.[ItmsGrpNam]
,T0.[Quantity]
,NULL as 'Counted'
FROM
OIBT T0
INNER JOIN OITM T1 ON T0.ItemCode = T1.ItemCode
INNER JOIN OITB T2 ON T1.ItmsGrpCod = T2.ItmsGrpCod
WHERE
T0.[Quantity] > '0'
It will give you the list of all batches with quantities to count. Then you can make a PLD query layout and print that. Problem is you have to aggregate the items into a total by item code anyways for doing the counting, but then you need to have the batch data when posting.
Hope that helps,
Mike

Substring(,,) in PLD

Hi,
 In PLD there is one formula Substring(, , ) with 3 parameters and another one with 2 parameters.what is the difference between these two substring's.And i want what are all the parameters have to be given.Give me some examples.
 Thankyou.

As you would understand that a Substring function is for use with String fields
Let us say out string field (Field_200) contains
 abcdef 
Substring(Field_200,0) = abcdef

Substring(Field_200,1) = bcdef

Substring(Field_200,2) = cdef

What this Substring function with 2 parameter does is it takes the position as the second parameter and return all the charecters from that position till the end.
Substring(Field_200,1.2) = b

Substring(Field_200,2.5) = cde

The 3 parameter Substring function really works strange. It does not in any way function like the regular substring fuction in SQL
If you notice the first example Substring(Field_200,1.2) it takes the first parameter 1 where it counts the position from a=0, b=1, ...
But on the second parameter instead of taking 2 charecters starting from 1, it fetches till the charecter in the 2nd position and that to counts the position as a=2, b=2, c=3,..
It really strange
Suda

Variavel de sistema em PLD

Prezados,
Estou desenvolvendo um layout em PLD, infelizmente não posso fazer esse relatório em Crystal, pois a venda do projeto foi feita com PLD.
Ao configurar o documento de pedido de venda, estou inserindo a variável de sistema para o a alíquota do ICMS e IPI, porém quando imprimo o relatório estas não são exibidas.
Área utilizada no PLD é a Repetição 1.
Variável do ICMS: 1358
Variável do IPI : 1359
Variável Valor do IPI: 1360
Quando peço, na mesma empresa, a impressão através de um relatório padrão do SAP, não ocorre o problema.
Estou com a impressão de que temos que colocar algum campo para que essas variáveis fiquem visíveis.
Atenciosamente,
Bruno Cassaro
Skuld Business Partner

tente Mudar o tipo do campo ao invéz de variavel para Banco de dados e busque as informações pelos mesmos, caso não consiga me informe ou entre em contato comigo pelo telefone: 14 9753-4703, talves possa tentar ajudar.
Ailton Douglas
UNION TECNOLOGIA DA INFORMAÇÃO.
SAP BUSINESS ONE.
Atendemos na Região de Bauru,
São José do Rio Preto e Presidente Prudente

If Statement in PLD

I'm trying to set up a formula similiar to an If then statement with the PLD, and not having any luck. I need to create a formula on a sales order that says if there is no frieght on the order display "0.00".
Thanks.
Eric

Hi,
Create a field with empty value (Say field ID is 100).
Create a formula field which equals fields 100 and 186 (Say field ID is 101).
Create a formula field which has "not equals" as relation, within fields 100 and 186 (Say field ID is 102).
Create a field with the text 0. Link it with the field 101. Put it in the same place as the 186.
Link the 186 field with the 102.
Result: 0 will be shown when 186 is empty, value of 186 when is not empty.
Hope is clear,
Ibai Peñ

Order of delivery schedule line counter at schedule agreements from MRP run

Currently we are using schedule agreements for our long term external suppliers, but we are facing a problem with the order of new delivery schedule lines created during MRP run.
Because of master data settings like, lot size, rounding value, plan delivery time and planning time fence to set as firm new requirements, multiple schedule lines are created with no order for schedule line counter.
Does anyone is aware of a BADI, user exit or customizing control to have this schedule line counter in order?
Thank you
Daniel Guillen
IT
Skyworks Inc.

Hi,
Pls put this query in SD fourms and get immly help because this is technical fourms.
Anil

Help Counting Vowels and Consonants using a class

I'm currently working on a class project where I need take a user inputed string and count how many vowels and/or consonants are in the String at the user discretion. I have the main logic program working fine. However, the trouble I'm running into is how to take the string the user inputed and pass that data into the class method for counting.
Here is the code for the program:
package vowelsandconsonants;
import java.util.Scanner;
public class VowelConsCounter {
 public static void main(String[] args) {
 String input; //User input
 char selection; //Menu selection
 //Create a Scanner object for keyboard input.
 Scanner keyboard = new Scanner(System.in);
 //Get the string to start out with.
 System.out.print("Enter a string: ");
 input = keyboard.nextLine();
 //Create a VowelCons object.
 VowelCons vc = new VowelCons(input);
 do {
 // Display the menu and get the user's selection.
 selection = getMenuSelection();
 // Act on the selection
 switch (Character.toLowerCase(selection)) {
 case 'a':
 System.out.println("\nNumber of Vowels: " +
 vc.getNumVowels());
 break;
 case 'b':
 System.out.println("\nNumber of consonats: " +
 vc.getNumConsonants());
 break;
 case 'c':
 System.out.println("\nNumber of Vowels: " +
 vc.getNumVowels());
 System.out.println("Number of consonants: " +
 vc.getNumConsonants());
 break;
 case 'd':
 System.out.print("Enter a string: ");
 input = keyboard.nextLine();
 vc = new VowelCons(input);
 } while (Character.toLowerCase(selection) != 'e');
 * The getMenuSelection method displays the menu and gets the user's choice.
 public static char getMenuSelection() {
 String input; //To hold keyboard input
 char selection; // The user's selection
 //Create a Scanner object for keyboard input.
 Scanner keyboard = new Scanner(System.in);
 //Display the menu.
 System.out.println("a) Count the number of vowels in the string.");
 System.out.println("b) Count the number of consonants in the string.");
 System.out.println("c) Count both the vowels and consonants in the string.");
 System.out.println("d) Enter another string.");
 System.out.println("e) Exit the program.");
 //Get the user's selection
 input = keyboard.nextLine();
 selection = input.charAt(0);
 //Validate the input
 while (Character.toLowerCase(selection) < 'a' ||
 Character.toLowerCase(selection) > 'e') {
 System.out.print("Only enter a,b,c,d or e:");
 input = keyboard.nextLine();
 selection = input.charAt(0);
 return selection;
class VowelCons {
 private char[] vowels;
 private char[] consonants;
 private int numVowels = 0;
 private int numCons = 0;
 public VowelCons(String str) {
 public int getNumVowels() {
 return numVowels;
 public int getNumConsonants() {
 return numCons;
 private void countVowelsAndCons() {
 for (int i = 0; i < total; i++) {
 char ch = inputString.charAt(i);
 if ((ch == 'a') || (ch == 'A') || (ch == 'e') || (ch == 'E') || (ch == 'i') || (ch == 'I') || (ch == 'o') || (ch == 'O') || (ch == 'u') || (ch == 'U')) {
 numVowels++;
 } else if (Character.isLetter(ch)) {
 numCons++;
}The UML given to me by my instructor calls for the counting method to be private. Being that I'm not too familiar with Java syntax I did not know if that may cause a problem with passing the user's input into that method.

Well the only compilers i get are due to the code:
private void countVowelsAndCons() {
 for (int i = 0; i < total; i++) {
 char ch = inputString.charAt(i);
 if ((ch == 'a') || (ch == 'A') || (ch == 'e') || (ch == 'E') || (ch == 'i') || (ch == 'I') || (ch == 'o') || (ch == 'O') || (ch == 'u') || (ch == 'U')) {
 numVowels++;
 } else if (Character.isLetter(ch)) {
 numCons++;
 }However, that is due to the fact that i have no data for those variables to use. I'm pretty much stuck on how to get the string the user inputs into that method shown above so the code can perform the task of counting the vowels and consonants.
If i comment out the code within that function the program compiles and will allow me to enter the string and use the options but since i can't figure out how to pass the input to the counting method the program returns 0 for everything.

How to count number of Characteristics' with the same value?

Hello, Everybody,
In InfoCube I have data:
person ID (characteristic), points (key figure), gendre (characteristic), org.unit (characteristic)
1313; 10; F;5001
1313; 10; M;5001
1313; 12; F;5001
1313; 6; M;5001
1515;20;F;5001
Report, with data from this InfoCube, should look like this:
org.unit/number of employees, 6 points, 10 points, 12 points, 20 points
5001, 1, 2, 1, 1
Could you give me a suggestion how I can count the number of employees?
Thanks in advance!
Best Regards,
Arunas Stonys

Arunas,
you can crate 4 CKF one each for employee points, and in each of the CKY have a data function value =1 if <your condition is satisfied>. This way the CKY will have a value of 1 if point is 6 for the first CKY and similarly for the rest and use exception aggregation based on person ID to count the no. of employees with that particular point in the Org unit. Use org unit in the rows and these 4 CKY in the columns and you should be able to get the report.
hope this helps.
Regards,
Aashish
Edited by: Aashish Kalra on Jan 6, 2009 12:31 AM

After using "consolidate library" to move my media to a NAS the items counts do not match. How do I find what is different the easiest way??

I wanted to move my itunes media on my imac to a NAS drive. I used the advance preferences to change the folder to the folder on the NAS. I then went to the "organize library" setting to consolidate.
When I compare the two folders, the music folders are different (807 items in the old to 798 items in the new), mobile applications are different (143 in the old to 153 in the new), Movies are different (321 items in the old, 324 in the new).
I think I already had the entire folder organized the way itunes wanted it. I'm not sure why the count would increase or to easily make sure I'm not missing any info.
Any suggestions?
Thanks.

Actually, a little off on the situation as I originally described.
Compared the old items counts to the new item counts:
1. The music folder increased in item counts.
2. Books is identical.
3. Mobile apps decreased by 10 on the new.
4. Movies decreased by 3.

Increase counter frequency performance

Hello,
I want to increase the frequency performance for my period counter. I'm using a USB-6210 board and I have the vi that is attached - period measurement.
The problem is that I want to measure the period for a 8MHz signal (I know that is a lot, I would be happy even with 4MHz). The source freq for the counter is 80Hz. If the frequency is high, the accuracy is not very critical for me.
1. I get most of the time the error: "Buffer overwritten". I've seen that I can get rid of it if I decrease the frequency, but I don't want to do that . I think that another solution would be to increase the number of points that are read. I noticed that the maximum buffer size is around 9000 points (I've read it with DAQmxRead Property Node).
2. Another fact that I've noticed is that in the While loop where I'm doing the Data Reading I should have no other operations or delay. Is this true, or just a coincidence?
3. There is a strange behavior: if I start the acquisition and I have at the input high frequency, I get the error (Buffer overwritten) almost instant. If I start acquisition at low freq I can increase it even at high freq.
4. There is another strange behavior: if the input frequency is high the frequency and the measured period increase and decrease togheter. I think that this is caused by alias. Where can I find some more information about the board limits?
If you can give me some other advice/hints/links/pdfs I would be very thanksful.
Maybe there are some small mistakes in the VI. I made it only to get a feeling of what I'm doing. I didn't chek it with the hardware.
Regards,
Paul
Attachments:
example.vi ‏32 KB

Paul,
I have added some comments to your answer.
Regards,
Jochen
KPanda wrote:
Jochen,
thanks for this information. This was what I was looking for some while.
I still have a question related to this topic: I've read that the maximum size of FIFO is 1024 samples. What does it mean?
[JK:] The FIFO is the hardware buffer on the board. In general the PCI-bus or the USB should have enough bandwidth to transfer the data as fast as they are acquired by the device, but in fact there are sometimes some latencies that require some local memory on the board. That's what is called FIFO in this context.
This FIFO is the same with the: Available Samples Pro Channel from Read Property node?
[JK:] No. This value refers to the buffer in the PC's memory that is allocated for the acquisition operation.
I've noticed that when the value for this property is passing 9000 I get the error with Overwritten Buffer. If it is like this why do I reach more than 9000 samples pro channel? Please take a look at the attachement (test1.png - screenshoot with the values / speed_test_x - the VI that I used for this measurement).
[JK:] The buffer size is not limited to 9000 values. NI-DAQmx allocates memory automatically by default. If you like you can increase the buffer size manually.
Which is the relation between maximum numbers of sample that can be read with the Counter 1D Read NSamples? In my VI there are N=250 samples. Can I increase it in order to avoid the error? If yes, which should be the maximum limit, 1024 ?
[JK:] You can increase the number of values to read up to the size of the buffer (not of the FIFO). A reasonable value is up to 50% of the buffer size, but this is not a strict rule. Anything between 10% and 90% could make sense, depending on the timing requirements of your application.
Paul
PS: I've hope that I translated the LabView terms in the right way. I have my LabView in german (but I don't know german, so it is a nightmare for me )

Jython error while updating a oracle table based on file count

Hi,
i have jython procedure for counting counting records in a flat file
Here is the code(took from odiexperts) modified and am getting errors, somebody take a look and let me know what is the sql exception in this code
COMMAND on target: Jython
Command on source : Oracle --and specified the logical schema
Without connecting to the database using the jdbc connection i can see the output successfully, but i want to update the oracle table with count. any help is greatly appreciated
---------------------------------Error-----------------------------
org.apache.bsf.BSFException: exception from Jython:
Traceback (innermost last):
File "<string>", line 45, in ?
java.sql.SQLException: ORA-00936: missing expression
---------------------------------------Code--------------------------------------------------
import java.sql.Connection
import java.sql.Statement
import java.sql.DriverManager
import java.sql.ResultSet
import java.sql.ResultSetMetaData
import os
import string
import java.sql as sql
import java.lang as lang
import re
filesrc = open('c:\mm\xyz.csv','r')
first=filesrc.readline()
lines = 0
while first:
#get the no of lines in the file
lines += 1
first=filesrc.readline()
#print lines
## THE ABOVE PART OF THE PROGRAM IS TO COUNT THE NUMBER OF LINES
## AND STORE IT INTO THE VARIABLE `LINES `
def intWithCommas(x):
if type(x) not in [type(0), type(0L)]:
raise TypeError("Parameter must be an integer.")
if x < 0:
return '-' + intWithCommas(-x)
result = ''
while x >= 1000:
x, r = divmod(x, 1000)
result = ",%03d%s" % (r, result)
return "%d%s" % (x, result)
## THE ABOVE PROGRAM IS TO DISPLAY THE NUMBERS
sourceConnection = odiRef.getJDBCConnection("SRC")
sqlstring = sourceConnection.createStatement()
sqlstmt="update tab1 set tot_coll_amt = to_number( "#lines ") where load_audit_key=418507"
sqlstring.executeQuery(sqlstmt)
sourceConnection.close()
s0=' \n\nThe Number of Lines in the File are ->> '
s1=str(intWithCommas(lines))
s2=' \n\nand the First Line of the File is ->> '
filesrc.seek(0)
s3=str(filesrc.readline())
final=s0 + s1 + s2 + s3
filesrc.close()
raise final

i changed as you adviced ankit
am getting the following error now
org.apache.bsf.BSFException: exception from Jython:
Traceback (innermost last):
File "<string>", line 37, in ?
java.sql.SQLException: ORA-00911: invalid character
here is the modified code
sourceConnection = odiRef.getJDBCConnection("SRC")
sqlstring = sourceConnection.createStatement()
sqlstmt="update tab1 set tot_coll_amt = to_number('#lines') where load_audit_key=418507;"
result=sqlstring.executeUpdate(sqlstmt)
sourceConnection.close()
Any ideas
Edited by: Sunny on Dec 3, 2010 1:04 PM

Read Only Display of Radio group and Text area with counter not working

Hello,
I am using Apex 3.2, with 10g for the database
I have this form, with fields that will set to read only when status = 'closed'
All of the fields display as read only except for 2. I cannot figure out why this is not working correctly.
1st field is Issues that is a text area with character counter, with a sql query behind it, that is set to null unless the query is pulling in the data.
2nd field is Status which is a radio group that will not display as read only when status = 'closed'
I have other fields on the form with the same format and they change to read only when the status = 'closed', I have even copied the pl/sql expression from one field to these fields and it still doesn't work correctly. I have also tried javascript for an on load event, which works, but once I click on the save button, it disables all of the page items, which works correctly, but I purposely forget to enter information, to make sure the validations are firing correctly, which it does, but the script disables everything, not allowing me to correct the errors. The javascript is firing on the on page load event.
Any help on this is greatly appreciated.
Mary

Dung,
That API seems to have a bug, it returns true/false/null, so you could use 'return not nvl(htmldb_util.current_user_in_group(p_group_name => 'APP Admin'),false)' to get a false value.
Unfortunately there's another problem: using the read-only attributes for checkbox or radiogroup item makes them hidden. My suggestion would be to create another item that has disabled="disabled" in the HTML Form Element attribute in the item definition and display that item or the non-disabled item alternately, using conditions based on the current_user_in_group logic.
Scott

Counter in PLD

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