Work Order and parent/child relationship

I have been looking into the vision instance. There is an Asset-Rebuildable relationship, that is Forklif and it's battery. If there is a work order on the forklik "replace battery" can this be done automatically, or is this all manual.
1. When I pick the new battery from stores the S/N of the battery is associated with the forklif (automatic I tested this)
2. When I say "remove the old battery" should't the old battery parent/child relationship between the parent be broken and a child work order "charge" for the battery be logged. I could not reproduce that, but queried that this is what happens in vision. Are all these supposed to be manual?
Regards

From this plan, we can't easily get the parent child relationship like autotrace. Is there a way to get like autotrace?
SELECT * FROM table(DBMS_XPLAN.DISPLAY);
Plan hash value: 3693697345
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | TQ |INOUT |PQ Distrib |
| 0 | SELECT STATEMENT | | 1 | 117 | 6 (50) | 00:00:01 | | | |
| 1 | PX COORDINATOR | | | | | | | | |
| 2 | PX SEND QC (ORDER) |:TQ10003 | 1 | 117 | 6 (50) | 00:00:01 | Q1,03 | P->S | QC (ORDER) |
| 3 | SORT ORDER BY | | 1 | 117 | 6 (50) | 00:00:01 | Q1,03 | PCWP | |
| 4 | PX RECEIVE | | 1 | 117 | 5 (40) | 00:00:01 | Q1,03 | PCWP | |
| 5 | PX SEND RANGE |:TQ10002 | 1 | 117 | 5 (40) | 00:00:01 | Q1,02 | P->P | RANGE |
|* 6 | HASH JOIN | | 1 | 117 | 5 (40) | 00:00:01 | Q1,02 | PCWP | |
| 7 | PX RECEIVE | | 1 | 87 | 2 (50) | 00:00:01 | Q1,02 | PCWP | |
| 8 | PX SEND HASH |:TQ10001 | 1 | 87 | 2 (50) | 00:00:01 | Q1,01 | P->P | HASH |
| 9 | PX BLOCK ITERATOR | | 1 | 87 | 2 (50) | 00:00:01 | Q1,01 | PCWC | |
|* 10| TABLE ACCESS FULL | EMP | 1 | 87 | 2 (50) | 00:00:01 | Q1,01 | PCWP | |
| 11 | BUFFER SORT | | | | | | Q1,02 | PCWC | |
| 12 | PX RECEIVE | | 4 | 120 | 3 (34) | 00:00:01 | Q1,02 | PCWP | |
| 13 | PX SEND HASH |:TQ10000 | 4 | 120 | 3 (34) | 00:00:01 | | S->P | HASH |
| 14 | TABLE ACCESS FULL | DEPT | 4 | 120 | 3 (34) | 00:00:01 | | | |
Predicate Information (identified by operation id):
6 - access("E"."DEPTNO"="D"."DEPTNO")
10 - filter("E"."ENAME"='hermann')
---------------------------------------------------

Similar Messages

Question about File Content Conversion and parent-child relationships...

Hello!
 I have read probably every blog, article and SAP Help document on the topic, but I am stuck on this one. I am trying to convert a General Ledger flat file to an IDoc using the classic file --> IDoc scenario. The setup is done and working, but the IDocs are formatted incorrectly and I believe at least part of the reason is how I am converting the file content.
The root of my problem is that the flat file has a parent-child relationship between the document header and the document item and I want to maintain that since the IDoc type (FIDCCP01) has the same structure in the BKPF and BSEG segments.
Here is the flat (non-XML) file layout that is coming into the file adapter:
FileHeader
DocumentHeader
DocumentItem
DocumentHeader
DocumentItem
and so on (until the number of documents is complete
I would really like the content to be converted so that the line items stay under their parent document headers like this:
<FileHeader></FileHeader>
<DocumentHeader>
 <ItemHeader>
 </ItemHeader>
</DocumentHeader>
<DocumentHeader>
 <ItemHeader>
</ItemHeader>
</DocumentHeader>
But I keep getting this, where it lists the document headers first (one after another), and then all of the line items after the document headers like this:
<FileHeader></FileHeader>
<DocumentHeader></DocumentHeader>
<DocumentHeader></DocumentHeader>
<DocumentHeader></DocumentHeader>
<ItemHeader></ItemHeader>
Is is possible to maintain that parent-child relationship from the flat file and pass it over to the XML?
Thanks,
John

Hi,
Check some links on FCC.
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/venkat.donela/blog/2005/06/08/how-to-send-a-flat-file-with-various-field-lengths-and-variable-substructures-to-xi-30
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/jeyakumar.muthu2/blog/2005/11/29/file-content-conversion-for-unequal-number-of-columns
/people/shabarish.vijayakumar/blog/2006/02/27/content-conversion-the-key-field-problem
/people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/content.htm
Regards,
Phani
Reward points if Helpful

Parent child relationship is not displaying for IDOC_OUTPUT_ORDERS (PO)

Hi,
Can somebody help me the reason why parent child relationship not displaying properly for ORDER05 basic type?
If we go in details about the problem, a purchase order is creating in R/3 through EBP. To modify my requirement I am using userexit EXIT_SAPLEINM_002. Here I am appending the records in the segment for E1EDKT1 and E1EDKT2. IDOC is creating with an error of status record 26.
When I check in the transaction WE19 for the respective IDOC the data is showing correctly for all the segments including e1edkt1 and e1edkt2 segments and also I check in the table EDID4 segment number is showing correctly and the for the segment E1EDKT2 PGNUM also showing correctly, but when I see the IDOC in the transactions WE02 unable to see parent child relationship between E1EDKT1 and E1EDKT2 segment. Simply the data is displaying one below other like other segment.
I don't know the reason why it is displaying like that?
If anybody is having the solution is highly appreciable.
Regards,
Noorul

hi hassan,
When you are appendng the REcods which belong to the purticular segment..
all the segment needs to be appended in in the proper order as in the WE30..
I think you are appending the segment E1EDKT2 at the end of the EDIDD.. or IDOC_DATA in the user exit.. .. eventho no eerror will be displayed but idoc will generted with sataus 26 .. if check the STATUIs Recored u ewill find the SYNTaX ERROR.
Sollution for ur probelm is... don append the E1EDKT2 at the lastr instead you ahve to insert the segment E1EDKT2. only afer E1EDKT1....
Tehn you r problem will be solved.. I had faced the Same proble when i worked on material maser idoc..
Close this thread if when u r problem ise solved
Reward if helpful
Regards
Naresh Reddy K

Circular Parent-Child relationship among widgets.

I am trying to draw a Bar Graph on a panel which in turn sits on the main
window. The height policy of the panel widget is set to SP_TO_PARENT so that
when the window is resized the panel is also resized according to the parent
window. I have a situation that every time the panel is resized I need to
scale the Bar Graph in accordance with the new panel size and draw it. But
before drawing the newly scaled Bar Graph I am clearing out all the children
of the panel ( I am doing this just to refresh the panel) and then drawing
the newly scaled Bar Graph. But this does not work!!! I still find some
left over from the previous Bar Graph!!! Any help in this matter is greatly
appreciated.
Also I don't understand this circular parent-child relationship. If I assign
a NIL to Parent attribute of all the children of the panel, what will happen
to the Children attribute of the panel? Won't there be any memory leak by
adopting the above procedure of disconnecting a child from its parent? If
so, how do we take care of it?
Thanks in advance!
Alaiah Chandrashekar
The following is the segment of the code which could be useful for clarity:
// Draws the Bar Graph for the first time.
self.ShowChart(TestData);
self.Open();
event loop
when task.Shutdown do
exit;
// When the window is resized
// I am scaling the Bar Graph for the new
// panel size.
when self.window.AfterReSize do
self.ClearChartPanel();
// self.window.UpdateDisplay();
self.ShowChart(TestData);
end event;
self.Close();
Method ClearChartPanel is as follows:
for child in self.<ChartPanel>.Children do
child.Parent = NIL;
end for;

Hello Evandro,
I am listing the steps to create a relationship manually.
1. Create 2 records in the relationship table in console, one for "Married to" and the other one for "Owner". In order to do that the repository needs to be unloaded.
2. Once you create these 2 records in the table through console, load the repository.
3. Log on to the Data Manager.
4. Now as per your example, there are 3 records in the main table, namely
 JOHN
 MARY
 ACME
5. Select only one record in the record list area e.g. JOHN (where you see the list of records)
6. Then, in the record edit area, double click on the relationship tab,
7. New Window opens up.
8. HERE ALL THE OPTIONS ARE GRAYED OUT. But Select the relationship which you want to create, in our case married to.
9. Now select the record MARY in the record list area. (NOT in the pop window, but main window).
10. Then on the top bar menu, select Relationships --> Adds to Group.
11. Now close the Pop window and observe that the relationship has been created between JOHN and MARY.
Let me know if it worked for you. if not, post some more information about your problem such as where you tried to configure and what options were grayed out.
Please update.
Thanks
Shai
I need to do a relationship among the BP where each record in Main Table correspond a BP (Person or Organization).
The relationship should link the BPs as shown below:
Records
1; John
2; Mary
3; ACME
In record 1, I need to say that John is married with Mary, where Married is a type of the relationship and that Mary is Owner of the ACME, where u201COwneru201D is other relationship type.
I have tried to configure a Relationship (where the parent and child tables were the Main Table) in MDM, but I couldnu2019t to do it because the screen for this feature was locked. I need to be certified that the child link exist in the repository.
Thank you.
Evandro.

Help needed in retrieving parent child relationship values

Hi,
I have a requirement to get parent child relationship values as below.
Ex: Address table
cont cont_code state state_code
C1 10 S1 1
C1 10 S2 2
C1 10 S3 3
C2 20 S4 4
C2 20 S5 5
C3 30 S6 6
C3 30 S7 7
C3 30 S8 8
I want a result of country/state and corresponding code like below.
corresponding states should be displayed under each country with some space appended to it.
Geography code
C1 10
S1 1
S2 2
S3 3
C2 20
S4 4
S5 5
C3 30
S6 6
S7 7
S8 8
I am using oracle 10g version.
Thanks in advance.

Hi,
When you post formatted text (like your output) on this site, type these 6 characters:
\(small letters only, inside curly brackets) before and after each section of formatted text, to preserve spacing.
I think you're saying that you want this output:GEOGRAPHY CODE
C1 10
S1 1
S2 2
S3 3
C2 20
S4 4
S5 5
C3 30
S6 6
S7 7
S8 8
If so, UNION, as Hoek suggested, is a good way.
GROUP BY ROLLUP is more efficient, but harder to understand:SELECT     CASE
          WHEN GROUPING (state) = 1
          THEN cont
          ELSE ' ' || state
     END          AS geography
,      CASE
          WHEN GROUPING (state) = 1
          THEN MAX (cont_code)
          ELSE MAX (state_code)
     END          AS code
FROM     t
GROUP BY cont
,      ROLLUP (state)
ORDER BY cont
,      state          NULLS FIRST
By the way, this looks like a bad table design.
In a relational database, the fact that the name 'C1' belongs to cont_code 10 should only be stored in one place. You have the same information on 3 separate rows.
Also, if 'C1' and 'S1' are both names, they should probably be in the same column, so that (to give just one example) you can find the information about 'x1' without knowing if it is a cont or a state.
A better design would be.NAME     CODE     PARENT     DSCR
====     ====     ======     ====
C1     10          CONT
S1     1     10     STATE
S2     2     10     STATE
S3     3     10     STATE
C2     20          CONT
S4     4     20     STATE
S5     5     20     STATE
C3     30          CONT
S6     6     30     STATE
S7     7     30     STATE
S8     8     30     STATE
If the data is this simple, then the dscr column isn't needed. Whether parent is NULL or not tells whether the rows represents a cont or a state.
To get the results you want from a table like this, you could use CONNECT BY. Using either UNION or ROLLUP, you have to know, at the time you write the query, how many levels there will be in the parent-child tree, and the length of the code is proportional to that depth, and the table has to be changed if you ever need to add another level. CONNECT BY can handle any number of levels, and the length and complexity of the code is the same whether you have just 2 levels (countries and strates), or 7 levels (continents, regions, countiries, states, districts, cities and neighborhoods) or 72 levels. The table doesn't need any more columns, no matter how deep the tree gets.
Edited by: Frank Kulash on Sep 16, 2010 11:54 AM

Implement Parent child Relationship using SSIS

Could you please suggest the best way which should not impact the performance of data loading, to implement parent child relationship using SSIS.
We have a flat file RECON80.dat which need to be loaded into the database into 2 tables.
Parent Table JobMaster and Child Table RECON80 .
In the flat file we have a fields Jobphase which will get inserted in JobMaster table and the remaning details like EIN, DATE etc will get inserted in RECON80 table.
The Parent table JobMaster has JobId as an identity column which is the Pk of the table and it will get inserted into the child table i.e RECON80 JobId as FK of the child tale.
Please suggest the best possible way to achieve it.

Hi SubhadipRoy, I think you might need to create a procedure for this task.
Because in SSIS, we cannot directly get the Identity ID.
As my experience, there were serveral ways to do. But all are workaround.
So, My suggestion is.
In SSIS:
1. Create a DataFlow
2. Drag a flat source and load the data from dat file
3. Create a procedure which receive the parameter from your data of each row.
4. Drag a OLEDBCommand to the Panel and Invoke the Procedure also don't forget to pass all your rows to the Procedure in OLEDBCommand control.
5. In Procedure, after insert 1 row you could get the Identity ID throuth SCOPE_IDENTITY()
That's it, hope it works for you even this may not the efficency way.
Althrough, I expect someone can give the best way if there is.

Do the custom rollup member formulas work recursively for parent child dimension?

Hi
We have custom rollup set up for Account dimension which is parent child.
It seems to work fine when the custom member formula refers to a base account member i.e. if the formula for MemberKey4 is (MemberKey1 + MemberKey2) then it shows the sum of the underlying members 1 and 2.
But if the formula for MemberKey10 is (MemberKey3 + MemberKey4) then it should evaluate the value for MemberKey4 first and then add to it value for MemberKey3 to come up with final number for MemberKey10.
Do the custom rollup work fine with the recursive calculations? Is this recursion limited to some level?
Thanks
Shailesh

Hi Jorg,
Thanks for your input.
Actually the hierarhcy is more determined by the parent child relationship. So we cannot move the members as per the formula. And further the formulas are not always additive, there are divisions and multiplactions happening also.
Further the calculated members (account members) are used in different places, the usage level of calculated members could be 3 in some cases i.e. MemberKey15 = (calculated using MemberKey10 = (calculated using MemberKey7 = (Calculated using MemberKey4 = (calculated using base members)))). Now inserting the base members in place of a calcuated member becomes more of string manipulation.
And on the top of above complexity, the formulas are not static and they are more user defined, they may change between time periods, which forces us to write a dynamic procedure to translate the 'business formula' into SSAS formula. We expect the custom rollup to work as expected (i.e. if the formula contains a calculation involving the calculated member, it should resolve that first and so on) and we have written generic procedure to replace the Account Code in the 'business formula' with the accont key value with the account hierarchy char string.
In the link http://doc.ddart.net/mssql/sql2000/html/olapdmad/agmdxadvanced_6jn7.htm for AS2000, it talks about the calculation pass deapth, it says:
.......If a cube has custom rollup formulas or custom rollup operators, a second calculation pass is performed to handle the computations needed to calculate these features.......
Now from the above, it is obvious that the OLAP engine will automatically go into recursion if the formula contains a cacluated member and it knows that the calculated member has to be resolved first before calculating the final formula result. The above article also talks about 'Calculation Pass Number' property in the AdvanceCube Editor (AS2000), which can be set to the value depending on the expected number of passes required in a given scenario. I don't find such an equivalent peoperty for SSAS 2005.
Would anybody please throw some more ideas / insights on this issue?
Jorg, thanks again for your input...
Shailesh

EJB 3, OneToMany that Acts As Tree, or Parent Child relationship support?

(Sorry for the RoR reference)
I first searched the forum and found this post that came close, but not exactly what I'm needing since my table doesn't reference the PK:
http://forum.java.sun.com/thread.jspa?forumID=13&threadID=767913
I have a table called Folder that represents a folder hierarchy. It has a 'Path' field and a 'Parent' field, and of course 'ID'. Each Folder knows its parent by the 'Parent' field, which references 'Path', not* 'ID'. Both are Strings.
To find all the children of a Folder, the sql for a PreparedStatment might look something like this (shared for clarity of the situation):
SELECT * FROM Folder
WHERE Parent = ?Question:
What are the proper annotations in EJB 3 / JPA to allow this kind non-primary key parent/child relationship mapping?
Can I specify a named query that handles the logic and then reference it in the OneToMany annotation? Other cool tricks?
Here is what I am trying (no runtime errors, but no results either). (Example simplified)
@Entity
@Table(name = "Folder")
@NamedQueries(value = {@NamedQuery(.......)})
public class Folder implements Serializable {
 @Id
 @Column(name = "ID", nullable = false, updatable = false)
 private Integer folderID;
 @Column(name = "Path", nullable = false)
 private String path;
 @Column(name = "Parent")
 private String parent;
 // v Here's the kicker v
 @OneToMany(cascade={CascadeType.ALL}, fetch=FetchType.EAGER)
 @JoinTable(name="Folder",
 joinColumns={@JoinColumn(name="Parent")},
 inverseJoinColumns={@JoinColumn(name="Path")})
 private List<Folder> children;
 // getters and setters ....
}Thanks!

It looks like the relationship is bi-directional.
Will this work...
// Parent.java
@Entity
public class Parent implements java.io.Serializable {
@Id
public Long parentId;
@OneToMany(cascade=CascadeType.PERSIST,mappedBy="parent")
public Collection<Child> children;
// Child.java
@Entity
public class Child implements java.io.Serializable {
@Id
public Long childId;
@ManyToOne
public Parent parent; // target of mappedBy
}Then, in your code (a session facade?), you'll create the parent first, create the children, then add the children to the parent. Your code is also responsible for maintaining the reference back to the parent.
Parent p = new Parent();
for(int i=0; i<10; i++) {
Child c = new Child();
p.children.add(c);
c.parent = p;
em.persist(p);

Function to get the path using a parent-child relationship

Hello,
I have a table which uses parent-child relationship to store the options available. I need a function to give me the full path given the id of a particular option.
I have two different functions. One of them uses the Oracle built in function and the other uses simple queries with a loop.The code of the functions are given below.
Now, the problem is with their "performance". The difference in their performance is significant. The function using the Oracle function takes more than 2 hours to run a query whereas the other function takes less than 2 minutes.
I am having trouble trusting the other function. No matter how many tests I perform on the output of both the functions, it always comes out to be the same.
Any thoughts to help me understand this ??
Function 1
=====================
FUNCTION Gettree (opt_id IN NUMBER,i_app_id IN NUMBER)
RETURN VARCHAR2
IS
path VARCHAR2(32767);
application_no NUMBER;
BEGIN
SELECT ABC.APP_OPT_ID INTO application_no FROM ABC
WHERE ABC.APP_ID = i_app_id AND ABC.PARENT_ID IS NULL;
SELECT LPAD(' ', 2*LEVEL-1)||SYS_CONNECT_BY_PATH(app_opt_name, '=>') "Path" INTO path
FROM ABC
WHERE app_opt_id = opt_id
START WITH parent_id =application_no
CONNECT BY PRIOR app_opt_id =parent_id;
path := SUBSTR(path,INSTR(path,'>')+1,LENGTH(path));
RETURN path;
END Gettree ;
Function 2
======================
FUNCTION GetOptPath(opt_id NUMBER,app_id NUMBER)
RETURN VARCHAR2
IS
string VARCHAR2(900);
opt VARCHAR2(100);
pid NUMBER(38);
BEGIN
SELECT ABC.parent_id,ABC.app_opt_name INTO pid,string FROM ABC WHERE ABC.app_opt_id = opt_id;
IF pid IS NULL
THEN
RETURN 'root';
ELSIF pid IS NOT NULL
THEN
LOOP
SELECT ABC.app_opt_name,ABC.parent_id INTO opt, pid FROM ABC WHERE ABC.app_opt_id = pid;
EXIT WHEN pid IS NULL;
string := opt || '=>'|| string;
END LOOP;
RETURN string;
END IF;
END;

Hi,
user8653480 wrote:
Hello Frank,
The parameters taken by gettree & getoptpath are app_opt_id and app_id and both the functions return only one string i.e. the path of that particular option (app_opt_id) starting from its root and not all the descendants of that option/root node of that option.
So, does that mean that gettree first fetches all the descendants of the root node of the given option and then returns the required one ??Yes. It's a little like the situation where you need to meet with your co-worker Amy, so you send an e-mail to everyone in the department telling them to come to your office, and then, when they arrive, tell everyone except Amy that they can leave.
>
And if that is the case, then won't it be better to use the bottom-up approach to fetch the required path just for that particular option ?? 'coz my requirement is that only.. given an option_id get the full path starting from the root.Exactly!
I have used explain plan also for both the functions.. but since I did not know how to anlayze the output from plan_table so I just compared the value in the fields and they were exactly the same for both the queries.If you'd like help analyzing the plans, post them, as Centinul said.
I am attaching a sample data with the outputs of both the functions for the reference.
(tried attaching the file but could not find the option, so pasting the data here)
App_opt_ID     App_ID     Parent_ID     App_opt_name     "gettree(app_opt_id,app_id)"     "getoptpath(app_opt_id,app_id)"
1          1     NULL          application          NULL                    root
2          1     1          module1               module1                    module1
3          1     1          module2               module2                    module2
4          1     2          submod1               module1=>submod1          module1=>submod1
5          1     3          submod1               module2=>submod1          module2=>submod1
6          1     5          opt1               module2=>submod1=>opt1          module2=>submod1=>opt1
7          2     NULL          app2               NULL                    root
8          2     7          scr1               scr1                    scr1
9          2     8          opt1               scr1=>opt1               scr1=>opt1
10          2     7          scr2               scr2                    scr2Please help.The best solution is to do a bottom-up query, and write a function like reverse_path (described in my first message) to manipulate the string returned by SYS_CONNECT_BY_PATH. You seem to have all the PL/SQL skills needed for this.
Another approach is a revised form of gettree, like I posted earlier. Does it do what you want or not?
If you'd help, then post a little sample data in a form people can actually use, such as CREATE TABLE and INSERT statements. Post a few sets of parameters, and the results you need from each set, given the sample data posted.

Re: Circular Parent-Child relationship amongwidgets.

Alaiah,
Setting the parent to NIL is the proper thing to do to remove
a widget from a panel. Why don't you try just setting it
to NIL and not adding the new chart to the window to make
sure that it gets removed. If that doesn't work, maybe
Window.UpdateDisplay, but you shouldn't have to do that.
As far as the parent-child relationship issue, when you set
the widget's Parent to NIL, that is actually invoking a virtual
attribute that does more than just NIL out the reference. One
of the things that happens is that the child is removed from
the parent's Children array. Do a task.lgr.putline(<parent>.Children.Items)
to see how many items are in the array, then do the NIL, then
do a second putline and you'll see the array has one less item.
Bobby
At 06:10 PM 12/19/96 PST, Chandrashekar, Alaiah wrote:
>
I am trying to draw a Bar Graph on a panel which in turn sits on the main
window. The height policy of the panel widget is set to SP_TO_PARENT so that
when the window is resized the panel is also resized according to the parent
window. I have a situation that every time the panel is resized I need to
scale the Bar Graph in accordance with the new panel size and draw it. But
before drawing the newly scaled Bar Graph I am clearing out all the children
of the panel ( I am doing this just to refresh the panel) and then drawing
the newly scaled Bar Graph. But this does not work!!! I still find some
left over from the previous Bar Graph!!! Any help in this matter is greatly
appreciated.
Also I don't understand this circular parent-child relationship. If I assign
a NIL to Parent attribute of all the children of the panel, what will happen
to the Children attribute of the panel? Won't there be any memory leak by
adopting the above procedure of disconnecting a child from its parent? If
so, how do we take care of it?
Thanks in advance!
Alaiah Chandrashekar
The following is the segment of the code which could be useful for clarity:
// Draws the Bar Graph for the first time.
self.ShowChart(TestData);
self.Open();
event loop
when task.Shutdown do
exit;
// When the window is resized
// I am scaling the Bar Graph for the new
// panel size.
when self.window.AfterReSize do
self.ClearChartPanel();
// self.window.UpdateDisplay();
self.ShowChart(TestData);
end event;
self.Close();
Method ClearChartPanel is as follows:
for child in self.<ChartPanel>.Children do
child.Parent = NIL;
end for;

Alaiah,
Setting the parent to NIL is the proper thing to do to remove
a widget from a panel. Why don't you try just setting it
to NIL and not adding the new chart to the window to make
sure that it gets removed. If that doesn't work, maybe
Window.UpdateDisplay, but you shouldn't have to do that.
As far as the parent-child relationship issue, when you set
the widget's Parent to NIL, that is actually invoking a virtual
attribute that does more than just NIL out the reference. One
of the things that happens is that the child is removed from
the parent's Children array. Do a task.lgr.putline(<parent>.Children.Items)
to see how many items are in the array, then do the NIL, then
do a second putline and you'll see the array has one less item.
Bobby
At 06:10 PM 12/19/96 PST, Chandrashekar, Alaiah wrote:
>
I am trying to draw a Bar Graph on a panel which in turn sits on the main
window. The height policy of the panel widget is set to SP_TO_PARENT so that
when the window is resized the panel is also resized according to the parent
window. I have a situation that every time the panel is resized I need to
scale the Bar Graph in accordance with the new panel size and draw it. But
before drawing the newly scaled Bar Graph I am clearing out all the children
of the panel ( I am doing this just to refresh the panel) and then drawing
the newly scaled Bar Graph. But this does not work!!! I still find some
left over from the previous Bar Graph!!! Any help in this matter is greatly
appreciated.
Also I don't understand this circular parent-child relationship. If I assign
a NIL to Parent attribute of all the children of the panel, what will happen
to the Children attribute of the panel? Won't there be any memory leak by
adopting the above procedure of disconnecting a child from its parent? If
so, how do we take care of it?
Thanks in advance!
Alaiah Chandrashekar
The following is the segment of the code which could be useful for clarity:
// Draws the Bar Graph for the first time.
self.ShowChart(TestData);
self.Open();
event loop
when task.Shutdown do
exit;
// When the window is resized
// I am scaling the Bar Graph for the new
// panel size.
when self.window.AfterReSize do
self.ClearChartPanel();
// self.window.UpdateDisplay();
self.ShowChart(TestData);
end event;
self.Close();
Method ClearChartPanel is as follows:
for child in self.<ChartPanel>.Children do
child.Parent = NIL;
end for;

Find parent/child relationships At More Than 2 Levels

Hello,
Does anyone have a solution to find parent/child relationship for data more than 2 levels deep?
I have a solution when there's a simple parent-child relationship but not when there's a grandparent-parent-child relationship or deeper.
Ex. I have a table company_parent_child that stores the relationship betwen a company and it's direct parent.
create table TEMP_COMPANY_PARENT_CHILD
PARENT_ID NUMBER(10),
COMPANY_ID NUMBER(10)
insert into TEMP_COMPANY_PARENT_CHILD values (1, 10);
insert into TEMP_COMPANY_PARENT_CHILD values (1, 11);
insert into TEMP_COMPANY_PARENT_CHILD values (1, 12);
insert into TEMP_COMPANY_PARENT_CHILD values (2, 13);
insert into TEMP_COMPANY_PARENT_CHILD values (10, 100);
insert into TEMP_COMPANY_PARENT_CHILD values (10, 101);
insert into TEMP_COMPANY_PARENT_CHILD values (10, 102);
insert into TEMP_COMPANY_PARENT_CHILD values (11, 103);
1->
___10->
______100,101,102,
___11->103
Companies 100, 101 and 102 are under parent 10 and grandparent 1.
I need to create such a view or another temp table so that when I pass the parent ID, I will pull all the children on all levels. In addition, and this is the tricky part, when I join this new temp table or view to another data table without any parameters, the data should not be duplicate, ie. each company ID should appear only once.
create table TEMP_JOIN
company_id number(10),
order_id varchar2(10)
insert into TEMP_JOIN values (100, 'a');
insert into TEMP_JOIN values (101, 'b');
insert into TEMP_JOIN values (102, 'c');
insert into TEMP_JOIN values (103, 'd');
insert into TEMP_JOIN values (10, 'e');
insert into TEMP_JOIN values (11, 'f');
insert into TEMP_JOIN values (12, 'e');
insert into TEMP_JOIN values (13, 'f');
Thanks.

start by learning CONNECT BY/START WITH. once you've
written a query to read the grandparent-parent-child
relationship, then come back with more questionsYes. we did look heavily into connect by/start with, in fact along with "connect_by_iscycle","connect_by_isleaf","connect_by_root" as well.
Our dilemma is that when a joint is made between those two tables mentioned above TEMP_COMPANY_PARENT_CHILD and TEMP_JOIN, we are not able to create a view that would contain distinct company_ids, each mapped to a unique order id.
The problem is we cannot have this type of joint when there are "n" level relationship between companies (or company_id). Basically, I think we should have our unique order id mapped to a unique key. This unique key should be a specialized key that we can know at anytime the entire path of the ancestry which we can know by sys_connect_by_path(company_id,'/') path.
How do we know which path to take. The best bet is to "connect_by_isleaf" and just have the distinct "deep" path which form the specialized unique key. If you need help on this let me know. (A hint, sort by LEVEL and then do a rank after partitioning by company id and then filter the records by rank = 1, try this one!!!)
So, we will eventually have a joint (say Table X) like
PATH ORDER_ID
/1/10/100 a
/1/10/101 b
/1/10/102 c
/1/10 e
/1
/1/11/103 d
/1/11 f
I think this is the best view we can have to maintain a joint with no repetition along PATH as well as ORDER_ID. If you have any other thoughts, let me know.
Then you query by path using INSTR to pull records by company_id.
for example, if you want to get all the children for company_id "10" you would just say
select * from X where INSTR(PATH,10,1,1) <> 0
or if you want to get all the children for company_id "11" you would just say
select * from X where INSTR(PATH,11,1,1) <> 0
What do you think? Has anyone used the path information for traversing the tree? Or is there any article that tells us how to make effective use of sys_connect_by_path(company_id,'/') path.
Thank you. Hope it made sense!

Material with Parent Child Relationship

Hi,
Need some advise.
We have this scenario, use purchased materials (.e.g Computer bundle with mouse, monitor and keyboard). We need to track these components separetely at different cost and update inventory with serial no.
Upon creating Sales Order for the above materials, how to we ensure that the full set of materials is picked and delivered. As each components has it own material code.
Is there possible to link up these materials with some sort of parent child relationship? And how to handle it in SAP MM and SD moduld.
Thank you.

Peck,
Unless I am missing something, this is not a Materials Management issue, it is a Sales/Distribution issue.
I think the easiest way is to check the 'complete dlv.' (Complete Delivery) checkbox on the Sales order (VA02>Sales Tab).
When this flag is set, none of the items in the sales order can be confirmed unless all of them are confirmed. All confirmations must be for the same day. No delivery can be created unless all items are deliverable.
http://help.sap.com/saphelp_erp60_sp/helpdata/en/dd/560602545a11d1a7020000e829fd11/frameset.htm
Rgds,
DB49

Recursive Parent Child relationship in JPA

@Entity
@Table(name = "OBJECTCATEGORY")
public class ObjectCategory implements Serializable {
 @Id
 private String categoryId;
 private String categoryName;
 private String description;
 private static final long serialVersionUID = 1L;
 @ManyToMany(fetch = FetchType.EAGER)
 @JoinTable(name = "MAP_CATEGORY", joinColumns = @JoinColumn(name = "CATEGORYID"), inverseJoinColumns = @JoinColumn(name = "OBJECTID"))
 private List<MapC> mapList = new ArrayList<MapC>();
// Recursion
 @OneToMany(fetch = FetchType.LAZY, mappedBy = "fqQuesCatagory")
 List<ObjectCategory > categoryList = new ArrayList<ObjectCategory>();
 @ManyToOne
 @JoinColumn(name = "PARENTCATEGORY")
 private ObjectCategory fqQuesCatagory
// Recursion
 public FqQuesCatagory() {
 super();
 public String getCategoryname() {
 return this.categoryname;
 public void setCategoryname(String categoryname) {
 this.categoryname = categoryname;
 public String getDescription() {
 return this.description;
 public void setDescription(String description) {
 this.description = description;
 public List<MapC> getMapList() {
 return faqList;
 public void setFaqList(List<MapC> faqList) {
 this.mapList = mapList ;
 public String getCategoryid() {
 return categoryId;
 public void setCategoryid(String categoryid) {
 this.categoryid = categoryId;
 public List<ObjectCategory> getFqCategoryList() {
 return categoryList;
 public void setFqCategoryList(List<ObjectCategory> categoryList) {
 this.categoryList = categoryList;
 public ObjectCategory getFqQuesCatagory() {
 return fqQuesCatagory;
 public void setFqQuesCatagory(ObjectCategory fqQuesCatagory) {
 this.fqQuesCatagory = fqQuesCatagory;
Doesn't SAP JPA support recursive parent-child relationship (highlighted by "// Recursion"). The same model works in TopLink perfectly.

Sorry for the delayed update..
I see an issue in the WSNavigator. I have a method in my EJB exposed as a web service. This method has a single argument, which is a serializable class containing a few string variables and the above-mentioned Entity with suitable getters and setters for all the class variables.
When I try to select this operation under the WSDL in the Webservice Navigator, I get a stack overflow error. I think it is because WD4J run-time is not able to build the nested tree. Not sure though...I've attached the stack trace below:
Cannot send an HTTP error response [500 "Application error occurred during the request procession." (details: java.lang.StackOverflowError
at java.lang.String.lastIndexOf(String.java:1496)
at java.lang.String.lastIndexOf(String.java:1458)
at com.sap.dictionary.runtime.StringUtil.getPackageName(StringUtil.java:143)
at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:179)
at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler._getScalarType(DictionaryHandler.java:447)
at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getDataType(DictionaryHandler.java:159)
at com.sap.tc.webdynpro.progmodel.context.DataAttributeInfo.init(DataAttributeInfo.java:447)
at com.sap.tc.webdynpro.progmodel.context.NodeInfo.addAttribute(NodeInfo.java:746)
at com.sap.tc.webdynpro.progmodel.context.NodeInfo.addAttribute(NodeInfo.java:759)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder.createParameterNodeInfo(DWSContextBuilder.java:984)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder.access$400(DWSContextBuilder.java:88)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1591)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createComplexTypeObject(DWSContextBuilder.java:1660)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForComplexType(DWSContextBuilder.java:1615)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.buildContextForTypeObject(DWSContextBuilder.java:1574)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createElementObject(DWSContextBuilder.java:1763)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.createFieldObject(DWSContextBuilder.java:1681)
at com.sap.esi.esp.wsnavigator.helper.DWSContextBuilder$DInputParams.intWithStructureFields(DWSContextBuilder.java:1671)
Any thoughts on this will be highly appreciated.
BR.

Import Manager - Import Parent Child Relationships

I have a parent child relationship set up in console.
Kits / Parts.
Has Required = No
Has Quantity = No
I am trying to import the data for the relationship links using Import Manager.
The source is a Excel file.
Item Number <Kits> Item Number<Parts>
ACC-123 ACC-1234
ACC-123 ACC-555
I mapped the Item Number Kits and Item Number Parts.
When I import, I am getting the following error
Import failed. Failed to find the aggregation record from its field values.
Source record no: 1
I am able to import the same record using Data Manager if the file format is Text.
Any help is appreciated.
Helpful answers will be duly rewarded

The key field that you use to load the relationship must be defined as:
Unique................Yes
Display...............Yes
Multilingual..........No
My problem was that I had defined Model Number as multiligual. When I changed this setting and loaded with Update Indices the load worked.
I have not found anywhere in the literature that talks about this restriction. You can create the relationship in the Console. You can load this type of relationship in Data Manager. You can not however load them in Import Manager.

Parent-Child Relationships in Essbase Studio

In Essbase Studio, I am defining a hierarchy in which a parent member (Wholesaler) is from one dimension table and child member (Rep) is from another. When I preview this hierarchy or build an outline to include it, a few of the Reps that should rollup to a certain Wholesaler are missing. They are not dropped, but Essbase Studio just never recognizes these Reps as being children of that Wholesaler in the first place. However, if I run a sql query against the source data mart with the correct joins, these missing reps do show up in the records of that Wholesaler. Also, the missing Reps are showing up fine in the hierarchy preview as long as I don't make them children of anything in the Wholesaler dim. So Essbase Studio is able to see these Reps, but just can't figure out how they are related to the given Wholesaler. Again, this is only happening for about 10% of the Reps for the Wholesaler. Other Reps are showing up fine in the parent-child relationship.
In the source data mart, I don't see any NULLs or anything amiss in the records for the missing Reps. What other reasons would Essbase Studio not recognize a particular joined record?

it really does sound like a join issue. You say if you just load the children without the parent, they load, but if you associte them to the parent, they don't. You might try when creating the joins to do a full outter join to see if they load and to what.
One other thing you could try would be to create a user defined table that has the join in it. I've found data atype issues in joins from different tables before. Studio is very pickey about this
Edited by: GlennS_3 on Oct 20, 2010 9:12 AM

Work Order and parent/child relationship

Similar Messages

Maybe you are looking for