Problem in calculating the Average Daily Requirement

Hello all,
I didn't understand how the system calculates the average daily requirement in Dynamic Safety Stock process. The following process flow in given in SAP notes to find how the system calculates the average daily requirement:
1. The system uses the defined parameters to determine the number of days used for calculating the average daily requirements. If the period is defined as a week, the period length as standard days (5 days) and the number of periods as 2, the system divides the total of the requirements by 10 days.
2. The system then calculates the total of the requirements for this period.
The system takes into account all requirements in the current period, even requirements that lie in the past but are still in the current period. For example, if the planning run is carried out in the middle of the month, then those requirements that were planned at the beginning of the month are also included in the calculation of the average daily requirements.
3. The average daily requirement is calculated using the formula:
Requirements in the specified number of periods / Number of days within the total period length
I have run MRP on 02/23/2009 and the following results are generated in stock requirement list of the component part:
Date     Dependent Requirement     MMSA Schedule Lines Quantity
3/3/2009     10     31
3/11/2009     20     20
3/31/2009     30     30
4/14/2009     40     49
4/22/2009     50     50
4/29/2009     60     60
5/11/2009     70     55
5/21/2009     80     80

Hi,
In addition to my previous reply,
If you did following setting -
Range of coverage in first period -
min - blank
tgt - 7
max - blank
number of periods - blank
The system will calculate the safety stock for 7 days for each period; i.e., 7*3=21 and it will generate plnd orders as
week1 = 51
week2 = 14+21 = 35
week3 = 10+21 = 31
week4 = 30+21 = 51
If you want to restrict your calculation till 2 periods then make following settings -
Range of coverage in first period -
min - blank
tgt - 7
max - blank
number of periods - 2
Range of coverage in second period -
Make all blank
Range of coverage in the rest of the horizon -
min - blank
tgt - 3
max - blank
It means for first two weeks the safety stock will be 21 (equivalent to 7 days) and for rest of the horizon it will be 3*3 = 9 (equivalent to 3 days)
The Plnd orders will be -
week 1 = 51
week 2 = 35
week 3 = 14+9 = 23
week 4 = 30+9 = 39
and so on.
Regards,
Amol

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Average daily requirements in MD04

Hi gurus,
Can anybody please help me in understanding in how the system is calcualting the average daily requirements for the following settings of the coverage profile.
Period indicator - Weeks (W)
Number of periods - 12
Type of period length - 1 (work days -factory calendar)
Range of coverage in the first period:
Min - 17, Target - 20, Max - 30.
and rest of all the fields are empty in the coverage profile and also there for some materials which have this coverage profile attached have the service level at 99.9% on the materila master, I do not know if this informaiton might help us in debugging the calculation.
Now here 17, 20 and 30 do they mean days or weeks?
The requiremetns for the next 12 weeks are as follows (including this week)
W 50/2010 (this week ends today) - 4360
W 51/2010 (week of 20dec - only working days as per factory calendar are, 20, 21 and 22)-1248
W 52/2010 (no requiremetns) - 0
W 01/2011 - 2354
W 02/2011 - 1542
W 03/2011 - 5038
W 04/2011 - 1520
W 05/2011 - 4000
W 06/2011 - 1856
W 07/2011 - 2950
W 08/2011 - 3150
W 09/2011 - 5110
W 10/2011 - 2550
But the system is coming up with average daily requirements as follows in the same order as above
W 50/2010 - 676.082
W 51/2010 - 590.906
W 01/2011 - 578.033
W 02/2011 - 600.400
W 03/2011 - 617.367
W 04/2011 - 586.200
W 05/211 - 607.467
W 06/2011 - 588.475
W 07/2011 - 594.441
W 08/2011 - 576.983
W 09/2011 - 569.356
W 10/2011 - 513.288
There are no holidays in the year 2011 weeks except saturday and sunday. Which are already accounted for in the calendar. Replies are greatly appreciated. PLease help and exaplain how the system is coming with abvoe average daily reqs in MD04
Thanks
Anusha

Average daily requirements
since you have given weeks it will first sum the next 12 weeks requirements.
Now next it will calculate how many days are there in the next 12 weeks based on your Type of per lenght and day per period setting as per your range of coverage profile.( Config OMiA)
Now system will do the maths ( total requirements/Total days) - which will give you the per day average daily requirement .
This is how the system calculates.
Once it calcuates this then based on the number of days of stock you need to maintain it will increase the stock at the end of the period.
kindly check with the above and let us know your feedback
reg
dsk

Average Daily Requirement for a Material

I'm looking for a function module or BAPI that will calculate the average daily requirement for a material. Please point me in the right direction where I can obtain this calculation.
Thanks

I found this thread while performing a search. While it is old, I thought it a good idea to provide the solution in case others are looking for the answer in the future. Use FM MD_STOCK_REQUIREMENTS_LIST_API. Table MDSUX will contain the average daily requirement as well as other useful data like target stock.

Auto check calculating the Average

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Items for DDList (Named:Assessment):
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Hi Niall, I took your advise form your last sample cindle you have send me, I am close but still I have a problem at the end of the line!
Here what I have till now:
On change event for the Area1 the script below:
switch
(xfa.event.newText){
case
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NumericField1.rawValue
= "5";
break
case
"Exceeds expectations":
NumericField2.rawValue
= "4";
break
case
"Meets expectations":
NumericField3.rawValue
= "3";
break
case
"Needs improvement":
NumericField4.rawValue
= "2";
break
case
"Does not meet expectations":
NumericField5.rawValue
= "1";
break
For a NumericField1(Score for Outstanding) on Calculate event the script:
var vScore=0 ;
for (var i=0; i<5; i++){
if (xfa.resolveNode("optionA[" + i + "]").rawValue=="5")vScore
+=xfa.resolveNode("optionA[" + i + "]").rawValue;}
NumericField1.rawValue= vScore ;
This I am getting(for NumericField1) is for example select Outstanding for all DDL is:55555 than 25 which is the desire!
How I can make it work, where is my mistake?
Thanks Niall

Hello I have a problem in calculating the apple id Can you help me please I forgot answer security questions for your account How can knowledge Please help Please reply as soon as possible I can not buy from camels Store And the rest of the account ba

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I have a problem in calculating the apple id Can you help me please
I forgot answer security questions for your account How can knowledge
Please help
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I created a logical column using a formula in "Administration". The formula is like;
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I would like to calculate the average takings for each day of the week for a given financial year.

Rick,
I've looked at your document, made some additions and returned it to you. In your document you were not only using AVERAGE, but also MIN and MAX. Unfortunately, MIN and MAX don't have "IF" versions, so they can't be used to selectively operate on data matching criteria in a range.
What I did to accommodate the need for MIN and MAX was to add a column for each criteria, in this case the different days of the week.
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Performance Problem in using the BSEG table - Required alternative

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Pl go thru the below program.
I am unable to change this code
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Pls check the code and suggest.
*To get Pmt Doc No & Posting Date
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P Kamal

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Problem is displaying the output in required format

Hi,
I have a structure defined in DDIC in which i have a field REMAIN -this fied is to show Remaining numbers in a range, I have given the type of the field as NUMC and I get the value caluclated in a field W_REM which is of type C,now I pass this W_REM to the DDIC struture and use ALV to display on screen, it gets displayed as 004879 but i want it to be displayed as 4,879 ..tried to give DEC in DDIC but it didnot work..what to give....Please help..its urgent!
Points will be awarded.
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Deepti

Hi,
i think this logic may help u:-
data V_val type p. or like curr
V_val = W_REM.
write V_val to <DDICstructurename> - REMAIN.
write : <DDICstructurename> - REMAIN.
or
at fieldcatalog
fieldcatalog-fieldname = 'NETPR'.
fieldcatalog-tabname = 'Net Price'.
fieldcatalog-datatype = 'CURR'
append fieldcatalog to fieldcatalog.
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Mekala VIjay

Facing problem while calculating the difference between the two dates?

Hi
I am using this code to calculate the difference between the two dates :
import java.util.Calendar;
import java.util.*;
public class DateDifferentExample
public static void main(String[] args)
// Creates two calendars instances
Calendar cal1 = Calendar.getInstance();
Calendar cal2 = Calendar.getInstance();
// Set the date for both of the calendar instance
cal1.set(2006, 12, 30);
cal2.set(2007, 05, 03);
// Get the represented date in milliseconds
long milis1 = cal1.getTimeInMillis(); // getting error here
long milis2 = cal2.getTimeInMillis(); // getting error here
// Calculate difference in milliseconds
long diff = milis2 - milis1;
// Calculate difference in seconds
long diffSeconds = diff / 1000;
// Calculate difference in minutes
long diffMinutes = diff / (60 * 1000);
// Calculate difference in hours
long diffHours = diff / (60 * 60 * 1000);
// Calculate difference in days
long diffDays = diff / (24 * 60 * 60 * 1000);
System.out.println("In milliseconds: " + diff + " milliseconds.");
System.out.println("In seconds: " + diffSeconds + " seconds.");
System.out.println("In minutes: " + diffMinutes + " minutes.");
System.out.println("In hours: " + diffHours + " hours.");
System.out.println("In days: " + diffDays + " days.");
but i am getting this error :
The method getTimeInMillis() from the type calendar is not visible
Please suggest!!

// Get the represented date in milliseconds
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Acrobat Pro 6 Average Daily Production and Math.round problem

Acrobat Pro 6 Average Daily Production and Math.round problem
(Production.0) (154) (whole units) . (Production.1) (90) (fractional) / (divided by) 31 (days) results in (Average.0) (4)(whole units) . (Average.1) (10) (fractional) using :Math.round.� Noticed that 154 (whole units) . 85 through 99 (fractional) also show 4.10. (without Math.round : 5.00)
Method:
�Production.0� (whole units) . �Production .1� (fractional) / Days = (Average Daily Production) (�Average.0� (whole units) . (Average.1) (fractional)
� Production.0 (value not calculated)�, � Production 1 (calculated) (event.value = util.printx("0099", (event.value)).substr(-2,2); � �Average.0 (value not calculate)�, and �Average.1 has following calculation:
var punits = this.getField("Production.0");
var pfrac = this.getField("Production.1");
var average = 0.0;
average = (punits.value + pfrac.value / 100) / this.getField("Days").value;
this.getField("Average.0").value = average - average % 1;
this.getField("Average.1").value = util.printx("0099", Math.round((average % 1 * 100))).substr(-2,2);
�Math.round� appears to be a problem. Also, could you explain the purpose of �0099� . Anyway, why would 154.85 through 154.90 divided by 31 give 4,10. Also, their must be a better way, to find the average daily production. All you have to do is divided the production (whole. fractional) by the days, and display the average daily production as (whole. fractional). Any suggestions??

There are a many loose ends in your question.
First, I have never seen before a variable type called 'var'. Is it a java primitive or a class?
Next, I cannot seem to find any class that has the printx method.
When it comes to substr(-2,2), I get confused. First, I thought that it was a method of the String class, but I only got as far as substring(beginIndex, endIndex).
If you really must break the production and average into pieces, try this:
float average = (punits + pfrac/100) / days;
int avg_units = (int)average;
int avg_frac = (int)( (average - avg_units) * 100 );My guess is that util.printx("0099", x) formats x having two optional digits and two mandatory digits, showing 0-99 as 00-99, but allows to show numbers with three and four digits.
154.85/31 = 4,9951612903225806451612903225806
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Average Daily Sales-Calc

I am trying to create a member calc on an account. The account is Average daily sales. I want to average my sales for Level zero of time only for 42 days. The calendar day is my lev 0 of time. The problem I am running into is my calc is dynamic and takes forever to pull in Excel. CalcAvgsales=IF (@ISLEV(Time, 0)) @AVGRANGE (Skipnone,Sales, @CURRMBRRANGE (Time,Lev,0,-41,0)); ELSE #Missing; ENDIFI would like to make this account stored but not sum up the lev 0 of time to lev 1 for the average daily sales account.

This calc could be stored but if you did so, it would be easier to do it in a calc script as you have to consider calculation order problems.Something like this should work although is not tested (hoping essbase.com won't mess up formatting too much)... Calc All; (or whatever calc to ensure Sales is calculated at all levels)Set updatecalc off;"Average Sales"(if(@islev(Period,0))@AVGRANGE (Skipnone,Sales, @CURRMBRRANGE (Period,Lev,0,-5,0));else#missing;endif)Hope this helps.

Average Daily Balancing

I have a requirement for a business unit to run on average daily balancing in GL. I have several other business units which do not require this. They can share chart of accounts and are all in the one currency. What is the recommendation in moving forward in r11 and r12, should I be looking at a different ledger for the average daily balancing business unit, or should I have just one? I presume having just one would cause much grief in performance due to not really requiring daily balances for 75% of my whole business.

I have a requirement for a business unit to run on average daily balancing in GL. I have several other business units which do not require this. They can share chart of accounts and are all in the one currency. What is the recommendation in moving forward in r11 and r12, should I be looking at a different ledger for the average daily balancing business unit, or should I have just one? I presume having just one would cause much grief in performance due to not really requiring daily balances for 75% of my whole business.

Need help with the averages

Hi All,
Finally i found a solution. a) I have a time dim from the ware house and its joined to the fact table based on the dateid, since the fact table is getting only the data for the working days , the ware house time dim is showing only those days as count.
b) I created a new time dim in SSAS TIMEDIMSSAS
c) I joined the new TIMEDIMSSAS to the warehouse time dimension and the fact table and created new measure AvgWorkDone over time and Avg Rev over time.
I'm getting what i wanted. BUT here is a new problem , when i select multiple months the grand total (which should be Average is showing wrong average and i'm not sure why), can anyone please help ?
Row Labels
AvgRevenue
AvgWorkDone
1
$4.17
277.6801802
1368
$4.17
277.6801802
February 2014
$1.59
105.7971014
January 2014
$0.97
64.66666667
March 2014
$9.52
634.5512821
Grand Total
$4.17
277.6801802
The values were supposed to be (1.59+.97+9.52)/3=4.02 and NOT 4.17 for Revenue. Similarly for WorkDone (105.79+64.66+634.55)/3=268.33 and NOT 277.68
Please can some one suggest what is going wrong here?
Thanks
SV

Hi saivenkat77,
According to your description, you get incorrect result when calculating the average value. Right?
In this scenario, please check expression in each calculated measure. Make sure the set expression and numeric expression are correct. You can also limit the SCOPE for set to make the calculation more accurate. Please refer to link below:
Aggregating the Result of an MDX Calculation Using Scoped Assignments
Since both measure return a slight bigger number, it may have some members which is not visible and they are aggregated unexpectedly. And it seems the values in the cells for different months are from aggregation calculation already. It may cause slight
inaccurate when aggregating an aggregated values. So please check all those calculated measure. If possible, please share sample detail data and the expression for calculated measures.
Best Regards,
Simon Hou
TechNet Community Support

Average daily database growth

Hi All,
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Database version:11.2.0.2
OS:HP-UX

We generally use this query in our environment - Try this
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tablespace_usedsize-first_value(tablespace_usedsize)
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over (partition by tablespace_id order by t1.snap_id rows 168 preceding) val3,
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Problem in calculating the Average Daily Requirement

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