Trying to Customize a view object relating to an LOV

I am trying to customize an LOV that references View Object FlexDynamicLovVo. The about page shows
/oracle/apps/fnd/framework/webui/OAFlexLOVRG 120.6. The controller is OAFlexDynamicLovCO and the application module is OAFlexDynamicLovAM. I was able to located all the files and directories with the exception of the View Object FlexDynamicLovVo. I have no idea where to find this.
Thanks
Nick

Hi,
In AM.xml file we can find VO path. Provided VO is attached this AM.
In your case check in OAFlexDynamicLovAM.xml you can find FlexDynamicLovVo path.
-Anand

Similar Messages

View Object in the link - CREATION

Below is the table schema. master1, slave2, cat3 are in the LINK.
Master1 -----> Slave2 ------> Cat3.
(id) (id, masterId) (id, slaveId)
We are having the UIX pages to traverse starting for Master1 and down to Cat3.
We need to have a url that takes us directly to the Cat3 UIX page.
ex : www.something.com/catsBrowse.do?catdId=xxx&slaveId=yyy&masterId=zzzz.
I am trying to initialize the view object. But on executeQuery(). It gives an exception.
How do I initialize it. Is there any samples available???
- Thanks.

Hi,
using ADF:
1. Create a page that shows data for cat3
2. Using the ADF binding (e.f. accessing it from a Struts Action) obtain teh iterator for master1 and set it to a specific row.
3. Do the same for Detail 2
4. Navigate to page cat3
Note that you don't need to access teh VO drectly but can handle this all through the binding framework
Frank

View Object with User Defined Type input

I am trying to use a View Object with a query that requires a user defined object as an input parameter.
I have the query working with a PreparedStatement, but would like to use a View Object.
When I use the PreparedStatement, I prepare the user defined type data like this:
// get the data into an object array
Object[] wSRecObjArr = wSRec.getObjectArray();
// set up rec descriptor
StructDescriptor WSRecDescriptor = StructDescriptor.createDescriptor("WS_REC",conn);
// populate the record struct
STRUCT wSRecStruct = new STRUCT(WSRecDescriptor,conn,wSRecObjArr);
Then I can use this in the PreparedStatement like this:
OraclePreparedStatement stat = null;
ResultSet rs = null;
stat = (OraclePreparedStatement)conn.prepareStatement("Select test_pkg.test_function(?) FROM DUAL");
stat.setSTRUCT(1, wSRecStruct);
rs = stat.executeQuery();
I would like to do the same process with a View Object instead of the PreparedStatement.
My question is "How do I create the input objects"?
I obtain the View Object from the Application Module using findViewObject(). I don't actually have a connection object to pass into the StructDescriptor.createDescriptor method.
I have tried just using Java Object Arrays (Object[]) to pass the data, but that gave an error:
oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation.
Any help or pointers are greatly appreciated.
Thank you.
Edited by: 942120 on May 1, 2013 8:45 AM
Edited by: 942120 on May 1, 2013 8:46 AM
Edited by: 942120 on May 1, 2013 9:05 AM
Edited by: 942120 on May 1, 2013 9:06 AM

Custom domains are the way to go.
When I try to pass custom domains that represent my user defined types - it works.
However, one of the functions requires a table of a user defined type be passed in.
I tried creating a domain of the table type. It forces me to add a field during creation (in JDEV), so I tried adding a field of type Array of Element of the domain representing the user defined type.
I populate the table by setting the field I created, but the table is empty in PL/SQL (TEST_TAB.COUNT = 0).
I also tried passing the oracle.jbo.domain.Array object, but that produced an error:
java.sql.SQLException: ORA-06553: PLS-306: wrong number or types of arguments in call
I also tried passing Object[], but that produced an error:
oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation.
How do I properly create, and pass an domain that represents a table of a user defined type?
When I use a OraclePreparedStatement, I can pass a oracle.sql.ARRAY using stat.setARRAY.
Thank you for the help you have provided, and any future advice.
JDEV 10.1.2.3
JDBC 10.2.0.5
Edited by: 942120 on May 13, 2013 7:13 AM
Edited by: 942120 on May 13, 2013 7:16 AM

Clearing a View Object

Hi, I'm currently using an OracleStatement to do a custom query from the database and then copying that data over to a View Object. Sometimes when I do a set on the ViewRowImpl, I get the "Too many objects match the primary key oracle.jbo.Key[62 ]." I think this is because the View Object has somehow cached a previous version of that row in the JVM.
I am trying to clear the View Object with the following code but it doesn't always work. Sometimes, when I populate the View object with a new row that I know isn't in the VO it will clear everything but this doesn't happen consistently. Any ideas?
OAViewObject docVO = (OAViewObject)getDocumentVO1();
// OAViewObject docVO = new DocumentVOImpl();
// docVO.setPassivationEnabled(false);
// docVO.setMaxFetchSize(0);
// docVO.clearCache();
// delete everything
RowSetIterator delRSI = docVO.createRowSetIterator("delete");
delRSI.setRangeStart(0);
while(delRSI.hasNext())
DocumentVORowImpl row = (DocumentVORowImpl)delRSI.next();
row.refresh(Row.REFRESH_WITH_DB_FORGET_CHANGES);
delRSI.closeRowSetIterator();
// for some reason if we include the isPrepared check it doesn't clear
// the VO - disable it for now
// if(!docVO.isPreparedForExecution())
docVO.setWhereClause("1=0");
docVO.executeQuery();
// }

Hi Dave,
I am trying to do the same thing. Were you ever successful in refreshing your view object?
Thanks,
Joyce

View Link w/ Transient View Objects

I'm trying to create 2 view objects that contain only transient attributes and create a view link between them. I have a key defined in the parent and 2 keys in the child. When I create the view link I'm unable to generate the accessor in the source because the boxes are all grey'd out. The destination side works correctly.
Is there any reason this shouldn't be possibly in BC4J? I've been scouring the documentation and so far I haven't found any mention that a view link will not work in this situation.
This is in JDev. 9.0.4.
Thank you

A view link builds its corresponding where clause based on the selected attributes. On the source side, the attributes are used as parameters to the query, so transient attributes are fine. Attributes on the dest side get built into a where clause which would not work with transient attributes, so they are disabled.
for example:
select * from blah where (%1 == destVo.attr1) would not work if destVo.attr1 is transient.

Use View Object with Alternative Data Sources in View Link

In my case, I created a view object based on alternative data source (not with SQL query). I have setQuery(null) in the override create() function for this View Object. When I use this View Object at the destination end of the View Link, the setQuery(null) will raise Jbo-26016 exception (You cannot set customer query (calling setQuery()) on a view object if it is the detail view object in a master detail view link.) which does not allow me to do that. I looked Avrom's Framework for Database API-Based ADF BC, in which he override the DBTransaction and CallableStatement in order to intercept the default query clause set by the View Link. I'd like to see if there is any alternative ways to achieve my objective?

Just following up what I found so far. I'm trying to use customized View Object based on alternative data source at the destination end of View Link with ADF 10.1.3.
1. For the View Object at the destination end of View Link, I can not call setQuery() which will raise Jbo-26016 exception.
2. I can omit the setQuery(null) call in my customized ViewObjectImpl, and as long as there is no SQL statement in the View Definition XML, it won't cause problem when calling the executeQueryForCollection() of the super class.
3. The override executeQueryForCollection() must call the super.executeQueryForCollection() in order to get appropriate result (I tried to skip the call and it does not give back any results)
4. The funny thing is, when I make getQuery() call in my customized ViewObjectImpl (I'm just trying to double check if the Query object is clean or not), the query object is set to "SELECT FROM" following the getQuery() call, and which causes the exceptions when I call super.exeuteQueryForCollection(). I found out later from the Javadoc API which is implemented in that way.
So I guess my case is resolved by not making specific call to setQuery(null).

View Object Encoding problem

I'm using Jdeveloper version 11.1.2.1. I have a encoding problem when creating View Object based on a query. This is my query:
select id, DECODE(id,'11','Индивидуално,'13','Semejno','14','Grupno') naziv
from ins_type
where class_id = '14' and id in ('11', '13', '14')
It is a simple LOV query with cyrilic letters. When I save the ViewObject and re-open it im getting question marks(???????) instead of the cyrilic letters. This only happens in the view object. I dont have other encoding issues when working with cyrilic letters only when im trying to build a View Object based on a query that has cyrilic letters. If i read those values from the database everything is fine
Thanks,

Change the encoding of your application to UTF-8 which appears to be sufficient for cyrilic chars. Here is a quick guide on how to do this http://docs.oracle.com/cd/E17984_01/doc.898/e14693/appa_configuring_jdev.htm
You may also need to update any pages that have encoding explicitly set

Problem exposing Accessor Methods on View object (ViewRowImpl.java)

JDeveloper 9.03
I have a view link, ViewLinkSourceDest, that links two view objects Source and Destination. Each view object has its respective ViewRowImpl.java file created.
I have selected "Generate Accessor in View Object" in View link Properties of the View Link Wizard for both source and destination view objects.
The correct Accessor methods are available in both the source and destination ViewRowImpl files.
When I access the Source accessor method from the DestinationViewRowImpl object I receive the following error:
          ORA-00904: invalid column name
          It is also is displaying the Source view object's SQL statement with the (:1 = Destination.ID) where clause.
The error is occurring when trying to retrieve the view object using this type of method call:
          Row r = this.getSourceView();
After further investigation I have found an example set of view objects in which the error does not occur. The difference was in the ViewLink.xml file.
The ViewLink.xml file that accesses the Accessor with the error begins like this:
          <ViewLink
               Name="ViewLink"
               Where=":1 = Destination._ID" >
The ViewLink.xml file that accesses the Accessor with no error begins like this:
          <ViewLink
               Name="ViewLink"
               EntityAssociation ="SourceDestAssociation" >
suggesting that the use of an association would resolve this problem.
I was not able to create a View link based on an association that would generate a ViewLink.xml file that ressemble the successful file above. I could however manually add the correct entry to the xml file that caused the error and sucessfully access the Accessor method in the source object. This is not the final answer because the IDE will regenerate the ViewLink.xml file to its original state even if created with the appropriate Association.
Is this a bug?
Is the way the ViewLink.xml file created different in JDev 9.03 than in 9.02
Is there something I am missing that is causing the ViewLink.xml file to generate incorrectly?
Any suggestions would be helpful.
Rob

Steps to recreate:
1 Create SomeSuperEntityImpl.java extended by SourceEntityImpl.java and DestinationEntityImpl.java entity objects.
2 Create SourceView and DestinationView objects
3 Create SourceDestinationAssociation linking the entity object Source PK to Destination FK
4 Create SourceDestinationView linking Source and Destination view using the SourceDestinationAssociation
View the SourceDestinationView.xml file and you will see that the viewlink has Where=":1 = source.src_id"
This is the scenario that causes the initial problem with the Accessor Methods.
If the SomeSuperEntityImpl.java is removed as the super class and the same procedure is followed you will get the desired 'EntityAssociation = "package.SourceDestinationAssociation"' in the SourceDestinationView.xml file .
Hope this is a little clearer.
Rob

Extending View Object errors

Sorry if this has been posted before. I looked through the explanations and couldn't find anything meaningful.
Basically, I'm trying to extend a view object in PER(HR) application. The problem is, when I open the server.xml for this, it says a referenced object is unavailble. If I add the object it goes on and on and on, and this error message never really seems to stop. I have been battling with it for 2 days now.
I read somewhere that it is possible to edit the server.xml file to select only the VO you want so that this error doesn't come up again but I tried commenting out all the other VO's but the error keeps on coming up.
Worse, I cannot generate the java file for my new extension. Please if anyone can guide me through this I will be very grateful. This has got me tearing my hair out. I only want to make an extension and deploy it. Do I really need to download the entire oracle applications folder to make this work?
Thanks a lot.

Hi, I finally got the first part to work. I edited the server.xml file containing AppraisalVO which is what I wanted to extend. Then I also put the schema package there and didn't edit it's server.xml file and it worked.
The problem is that after deploying, I get the following error:
oracle.apps.fnd.framework.OAException: oracle.jbo.NoDefException: JBO-25002: Definition xxoando.per.appraisals.server.XXOandoAppraisalVO of type View Definition not found
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1223)
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(OAPageErrorHandler.java:1408)
I'm wondering if I made some mistake in deploying my extension. Can anyone help?
Thanks.

How to create LOV not based on a View Object attribute?

Hi,
I am creating a handed-made search form and I want to create an af:inputListOfValues.
I have :
- a read-only-view-object to get the LOV values from BD.
- af:inputListOfValues tag (droped from Component Palette).
How can I create the listOfValuesModel in Bindings layer? (the inputListOfValues is not based on a View Object attribute).

Sorry, I think I am not very clear in my posts.
My requirement is to create a LOV but I have no ViewObject. I just want an input (not based on a view object attribute), alone, but with a LOV (where lov's datas are get from a view object).
In a "normal" LOV I would have something like this :
in jsff :
<af:inputListOfValues id="departmentIdId"
                            popupTitle="Search and Select: #{bindings.DepartmentId.hints.label}"
                            value="#{bindings.DepartmentId.inputValue}"
                            label="#{bindings.DepartmentId.hints.label}"
                            model="#{bindings.DepartmentId.listOfValuesModel}"
                            required="#{bindings.DepartmentId.hints.mandatory}"
                            columns="#{bindings.DepartmentId.hints.displayWidth}"
                            shortDesc="#{bindings.DepartmentId.hints.tooltip}">
        <f:validator binding="#{bindings.DepartmentId.validator}"/>
        <af:convertNumber groupingUsed="false"
                          pattern="#{bindings.DepartmentId.format}"/>
      </af:inputListOfValues>in pageDef :
<listOfValues StaticList="false" IterBinding="EmployeesView1Iterator"
                  Uses="LOV_DepartmentId" id="DepartmentId"/>in model layer : a view object (EmployeeView) with view accessor and LOV based attribute, and a read only view object (DepartmentRVO) to get datas for the LOV.
But in my case I have no ViewObject, so I don't know how to create the listOfValuesModel in fragment pageDef.
I have :
<af:inputListOfValues label="Label 1"
                                popupTitle="Search and Result Dialog"
                                id="ilov1" model="here I want to point to a listOfValuesModel but I don't know how to create it"/>in pageDef : the listOfValuesModel but I don't know how to create it.
in model layer : just a read only view object (like DepartmentRVO), to get the datas for the LOV.
Edited by: h0s on 29 févr. 2012 00:31

Help! - XSU, object-relational views and chaching

I'm working with Oracle's SQL utility XSU using the PL/SQL API (xmlgen package) to generate XML from object-relational views in Oracle 8.1.7.
Sometimes when I change the definition of the view or the objects the view is based on the changes seem not be be reflected in the generated output. I'm getting errors for datatypes I've changed (Java still wants the "old" datatype) or the XML tag generated still reflects the old column name of the object. I get the new definition when I restart the database but that's not really a workable option.
I suppose the objects/view or something else must be cached somewhere.
Does anyone know what is going on?
Where is this stuff cached?
Can I somehow flush the cache?
Can I turn the cache off ? (might be useful for a development environment)
Any help'd be appreciated!
null

Peter,
Glad to see you took my advice and posted your question over here. Although I am a frequent user of the Oracle usenet groups, I have found that this is a much better place to get help with Spatial. My experiences suggest that the population of people using spatial is small--and of them the ones that really know alot are few and far between. I can only claim to be in the former group.
As far as your problem goes--this is probably something you've already considered--is there a way to model the data such that you don't have to replicate the geometry components? Another option would be to handle the replication without using snapshots. Examples would be to export the data and then ftp/copy it to the target machines and import it. If you need real-time replication you could experiment with triggers that execute INSERTs/UPDATEs/DELETEs on the remote databases. This of course has its own issues--but you're going to end up with some sort of compromise no matter how you slice this.
Of course you could use the relational model. I have never used it so I'm hard pressed to give any advice on it. As I posted on the usenet board, it is heading for desupport in 9i Release 2 according to the documentation available. So if you go relational you'll eventually have to migrate to object/relational. I'm not sure how automatic (or non-automatic) that process is. Hopefully someone on here will have some more concrete advice on that.
Good luck.
Matt.

Error in Creation of a New View Object from Existing Entites

I define a Complex JOIN in the expert mode of the View Object Creation Mode. On trying to access the VO, the system returns an error, unable to creat View Objecy.
THe SQL Statement begins with
SELECT * from ( select ...My actual Query)
Is it possible to define ur own view objects with the same flexibility as the Data Tables

Hi Saket,
Following will be required for created a custom business object.
1. Object Type - ZTEST (Internal Techincal Key)
2. Object Name - ZTESTNAME (Technical Key Name)
3. Name - TEST (Name of BO, it is used while selecting the object type)
4. Description - (Short Description of BO)
5. Program - ZTESTPROGRAM (ABAP program in which the methods of the object type are implemented)
6. Application - A or B.. etc (Area to which your BO is related)
Please remember that you can learn these basic things by giving F1 help on those fields and in HELP.SAP.COM.
Regards,
Gautham Paspala

ADF forms based on BPM human tasks - Invoking webservices/view objects.

Hi All,
Is anyone aware of whether the following is a valid implementation that has been carried out before.
1. ADF forms based on BPM 11G human tasks.
2.The ADF forms invoke webservices via Webservice data controls. It is pertinent to note that the webservice bring back complex data types. We've tried writing a few forms, resulting in data benig brought back, but not being able to print them to the screen.
3. The ADF forms also use View Object based on sql to bring back tables of data. If view objects are embedded within the forms, the applciation gives rise to a null pointer exception.
Considering the form will be invoked via a BPM worklist entry, is there a setting or configuration we should consider before hand. Is this feasible, is there knowledge of this being done commercially.
Any examples or information regarding the same will be immensely helpful.
Thanks and Regards,
Preethi.
NB : I have posted this in the BPM forum as well as I feel it is relevant to both BPM and ADF.

Hi Joonas.
Plese let me explain me better for your understanding
A big summary for what I meant it's the following:
1- In the procces you made, when you add the HT activity, you have to implement it, this means declare the input(s) parameters you want. This implementation create the .task file.
2- Create an application, and projects as HT you have. Each poject are based on the .task file, and automatically create a Data Control (for each project based on a .task) with all you need.
This w'll be an empty application, so you can customize it all you want. The task selected should have all the parameters previously defined. Those parameters can change if you want.
2- Create a page(s) in the task flow for the task implementation. You can even split the the payload of the task in differents pages, create your custom pages and any logic you need.
3- An important aspect is how to match these application with the HT implemented in the process. It's possible, it's a configuration en the Enterprise Manager.
4- Deploy your application
All these are explain in the book I mentioned
Th book you can find it here:
https://blogs.oracle.com/soacommunity/entry/oracle_soa_suite_11g_handbook_1
Regards Dariel.
PS: Please, let me know if you need more details.

How to filter View Objects on Main Page - Unbounded Task Flow

Hi All,
Version: 11.1.1.4
I have a scenario where I am trying to filter the Employee information by EmployeeID and show their related Items. I can do this if I encapsulate Employee and / or Items in bounded task flows and expose their view Criteria in methods that I am setting on the App Module. I could also add the bind variable to the View Object queries. The problem I am having is that I want to display a pop up based on the item they select. My issue is that I can't seem to figure out how to either grab the item row selected and pass it to the pop up (Can't create a control flow from a page fragment to a page - which as far as I can understand the pop up in the task flow has to be a page and not a page fragment) or drop the employee view object and item view object on the main page and have them be filtered.
So basically two issues:
1. If I use the Employee and Item bounded task flows and place them as regions on the main page then I am having difficulties passing the row selection (item selected) and pass it to my pop up window (another task flow).
2. If I place the employee and item view objects on my main page the original methods I am using to filter the data are not getting called at all. I have tried placing them in the adf-config task flow prior to my main page view and going into my main page page def and adding them as method calls in the binding.
I am sure I am doing something wrong or maybe even creating an invalid approach, but I should be able to filter my employee and item data on load within my unbounded task flow or use the data within my bounded task flows and generate a popup with data I am collecting from my item row.
As always greatly appreciate the feedback....still really ignorant with ADF.
--S

I figured out the issue Shay. I didn't have my pageFlowScope value set on the task-flow-call. So I had the parameter name and value set on the input of my downstream bounded task flow, but when I add the control to call the task flow I didn't have the task-flow call value set. That piece was not intuitive to me. It makes sense that it would have to know how to pass the value.....just wasn't sure where it should be set.
--S

ADF BC: range paging on dynamic view object

hi!
i have a dynamically generated sql query and i want to get the results one page at a time. for this to work i create at runtime a view object and try to use range paging:
String sql = "SELECT ...";
ViewObject vo = appModule.createViewObjectFromQueryStmt("tmpVO"+System.currentTimeMillis(), sql);
vo.setRangeSize(pageSize);
vo.setAccessMode(RowSet.RANGE_PAGING);
vo.scrollToRangePage(pageNo);
vo.getEstimatedRowCount();
Row[] rows = vo.getAllRowsInRange();
vo.remove();
but when i run this it was pretty slow. so i traced the database session and saw that the executed query was the sql string, not the range paging select (SELECT * FROM (SELECT /*+ FIRST_ROWS */ IQ.*, ROWNUM AS Z_R_N FROM (...).
i use range paging on other view objects that are not dynamically generated and it works fine. please tell me what can i do to get only the specified page from the data base.
thank you
Edited:
here is the select i run:
SELECT UnitEO.UNIT_TYPE, UnitEO.UNIT_NR,
UnitTypeEO.USER_UNIT_TYPE,
UnitEO.UNIT_NR UNIT_NUMBER,
UnitEO.NUMBER_PLATE_ID,
AreaEO.AREA_NAME,
UnitEO.SERIAL_NR
FROM NW_UNIT UnitEO,
NW_UNIT_DETAILS NwUnitDetailsEO,
NW_UNIT_TYPE UnitTypeEO,
NW_AREA AreaEO,
NW_COMMUNICATION_COMPUTER ComputerEO
WHERE
UnitEO.deleted IS NULL
AND UnitEO.UNIT_NR = NwUnitDetailsEO.UNIT_NR (+)
AND UnitEO.UNIT_TYPE = NwUnitDetailsEO.UNIT_TYPE (+)
AND UnitEO.UNIT_TYPE = UnitTypeEO.UNIT_TYPE
AND UnitEO.AREA_ID = AreaEO.AREA_ID (+)
AND UnitEO.COMPUTER_ID = ComputerEO.COMPUTER_ID (+)
here is the jbo.debugoutput that was generated; it includes the creation of the app module, the execution of SearchEntityPkVO (a predefined vo, not paged), then the execution of the code above:
08/07/22 13:56:52 [436] Connected to Oracle JBO Server - Version: 10.1.3.36.73
08/07/22 13:56:52 [437] mPCollUsePMgr is false
08/07/22 13:56:52 [438] ViewObjectImpl.mDefaultMaxRowsPerNode is 70
08/07/22 13:56:52 [439] ViewObjectImpl.mDefaultMaxActiveNodes is 30
08/07/22 13:56:52 [440] Created root application module: 'enermet.aim.search.model.SearchAppModule'
08/07/22 13:56:52 [441] Locale is: 'en_US'
08/07/22 13:56:52 [442] ApplicationPoolImpl.resourceStateChanged wasn't release related. No notify invoked.
08/07/22 13:56:52 [443] Oracle SQLBuilder: Registered driver: oracle.jdbc.driver.OracleDriver
08/07/22 13:56:52 [444] Creating a new pool resource
08/07/22 13:56:52 [445] Trying connection/2: url='jdbc:oracle:thin:@AIMTEST:1521:AIM' ...
08/07/22 13:56:53 [446] Successfully logged in
08/07/22 13:56:53 [447] JDBCDriverVersion: 10.1.0.5.0
08/07/22 13:56:53 [448] DatabaseProductName: Oracle
08/07/22 13:56:53 [449] DatabaseProductVersion: Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - Production With the Partitioning, OLAP and Data Mining options
08/07/22 13:56:53 [450] <AM MomVer="0">
<cd/>
<CONN/>
</AM>
08/07/22 14:00:21 [985] SearchEntityPkVO>#q old SQLStmtBufLen: 234, actual=163, storing=223
08/07/22 14:00:21 [986] select sep.pk_name, sep.position
from MD_SEARCH_ENTITY_PK sep
inner join MD_SEARCH_ENTITIES se
on se.entity_id = sep.entity_id
where se.name = :VarEntityName
08/07/22 14:00:21 [987] ViewObject: SearchEntityPkVO Estimated Row Count Query Statement:
08/07/22 14:00:21 [988] "SELECT count(1) FROM (select sep.pk_name, sep.position
from MD_SEARCH_ENTITY_PK sep
inner join MD_SEARCH_ENTITIES se
on se.entity_id = sep.entity_id
where se.name = :VarEntityName) "
08/07/22 14:00:21 [989] Bind params for ViewObject.getQueryHitCount: SearchEntityPkVO
08/07/22 14:00:21 [990] Binding param "VarEntityName": Unit
08/07/22 14:00:21 [991] ViewObject: SearchEntityPkVO Estimated Row Count: 2
08/07/22 14:00:21 [992] Clear QueryCollection in cache for VO tmpVO1216724421562
08/07/22 14:00:21 [993] ViewObject: tmpVO1216724421562 close prepared statements...
08/07/22 14:00:21 [994] tmpVO1216724421562>#q computed SQLStmtBufLen: 641, actual=601, storing=631
08/07/22 14:00:21 [995] SELECT UnitEO.UNIT_TYPE, UnitEO.UNIT_NR,
UnitTypeEO.USER_UNIT_TYPE,
UnitEO.UNIT_NR UNIT_NUMBER,
UnitEO.NUMBER_PLATE_ID,
AreaEO.AREA_NAME,
UnitEO.SERIAL_NR
FROM NW_UNIT UnitEO,
NW_UNIT_DETAILS NwUnitDetailsEO,
NW_UNIT_TYPE UnitTypeEO,
NW_AREA AreaEO,
NW_COMMUNICATION_COMPUTER ComputerEO
WHERE
UnitEO.deleted IS NULL
AND UnitEO.UNIT_NR = NwUnitDetailsEO.UNIT_NR (+)
AND UnitEO.UNIT_TYPE = NwUnitDetailsEO.UNIT_TYPE (+)
AND UnitEO.UNIT_TYPE = UnitTypeEO.UNIT_TYPE
AND UnitEO.AREA_ID = AreaEO.AREA_ID (+)
AND UnitEO.COMPUTER_ID = ComputerEO.COMPUTER_ID (+)
08/07/22 14:00:21 [996] *** createViewAttributeDefImpls: oracle.jdbc.driver.T4CPreparedStatement@4e6
08/07/22 14:00:21 [997] Bind params for ViewObject: tmpVO1216724421562
08/07/22 14:00:21 [998] Clear QueryCollection in cache for VO tmpVO1216724421562
08/07/22 14:00:21 [999] ViewObject: tmpVO1216724421562 close prepared statements...
08/07/22 14:00:21 [1000] Column count: 7
08/07/22 14:00:21 [1001] tmpVO1216724421562>#q computed SQLStmtBufLen: 641, actual=601, storing=661
08/07/22 14:00:21 [1002] SELECT UnitEO.UNIT_TYPE, UnitEO.UNIT_NR,
UnitTypeEO.USER_UNIT_TYPE,
UnitEO.UNIT_NR UNIT_NUMBER,
UnitEO.NUMBER_PLATE_ID,
AreaEO.AREA_NAME,
UnitEO.SERIAL_NR
FROM NW_UNIT UnitEO,
NW_UNIT_DETAILS NwUnitDetailsEO,
NW_UNIT_TYPE UnitTypeEO,
NW_AREA AreaEO,
NW_COMMUNICATION_COMPUTER ComputerEO
WHERE
UnitEO.deleted IS NULL
AND UnitEO.UNIT_NR = NwUnitDetailsEO.UNIT_NR (+)
AND UnitEO.UNIT_TYPE = NwUnitDetailsEO.UNIT_TYPE (+)
AND UnitEO.UNIT_TYPE = UnitTypeEO.UNIT_TYPE
AND UnitEO.AREA_ID = AreaEO.AREA_ID (+)
AND UnitEO.COMPUTER_ID = ComputerEO.COMPUTER_ID (+)
08/07/22 14:00:21 [1003] ViewObject: tmpVO1216724421562 Estimated Row Count Query Statement:
08/07/22 14:00:21 [1004] "SELECT count(1) FROM (SELECT UnitEO.UNIT_TYPE, UnitEO.UNIT_NR,
UnitTypeEO.USER_UNIT_TYPE,
UnitEO.UNIT_NR UNIT_NUMBER,
UnitEO.NUMBER_PLATE_ID,
AreaEO.AREA_NAME,
UnitEO.SERIAL_NR
FROM NW_UNIT UnitEO,
NW_UNIT_DETAILS NwUnitDetailsEO,
NW_UNIT_TYPE UnitTypeEO,
NW_AREA AreaEO,
NW_COMMUNICATION_COMPUTER ComputerEO
WHERE
UnitEO.deleted IS NULL
AND UnitEO.UNIT_NR = NwUnitDetailsEO.UNIT_NR (+)
AND UnitEO.UNIT_TYPE = NwUnitDetailsEO.UNIT_TYPE (+)
AND UnitEO.UNIT_TYPE = UnitTypeEO.UNIT_TYPE
AND UnitEO.AREA_ID = AreaEO.AREA_ID (+)
AND UnitEO.COMPUTER_ID = ComputerEO.COMPUTER_ID (+)
08/07/22 14:00:21 [1005] Bind params for ViewObject.getQueryHitCount: tmpVO1216724421562
08/07/22 14:00:26 [1006] ViewObject: tmpVO1216724421562 Estimated Row Count: 32732
08/07/22 14:00:26 [1007] Column count: 7
08/07/22 14:00:26 [1008] ViewObject: tmpVO1216724421562 Created new QUERY statement
08/07/22 14:00:26 [1009] tmpVO1216724421562>#q old SQLStmtBufLen: 661, actual=601, storing=631
08/07/22 14:00:26 [1010] SELECT * FROM (SELECT /*+ FIRST_ROWS */ IQ.*, ROWNUM AS Z_R_N FROM (SELECT UnitEO.UNIT_TYPE, UnitEO.UNIT_NR,
UnitTypeEO.USER_UNIT_TYPE,
UnitEO.UNIT_NR UNIT_NUMBER,
UnitEO.NUMBER_PLATE_ID,
AreaEO.AREA_NAME,
UnitEO.SERIAL_NR
FROM NW_UNIT UnitEO,
NW_UNIT_DETAILS NwUnitDetailsEO,
NW_UNIT_TYPE UnitTypeEO,
NW_AREA AreaEO,
NW_COMMUNICATION_COMPUTER ComputerEO
WHERE
UnitEO.deleted IS NULL
AND UnitEO.UNIT_NR = NwUnitDetailsEO.UNIT_NR (+)
AND UnitEO.UNIT_TYPE = NwUnitDetailsEO.UNIT_TYPE (+)
AND UnitEO.UNIT_TYPE = UnitTypeEO.UNIT_TYPE
AND UnitEO.AREA_ID = AreaEO.AREA_ID (+)
AND UnitEO.COMPUTER_ID = ComputerEO.COMPUTER_ID (+)
) IQ WHERE ROWNUM < :0) WHERE Z_R_N > :1
08/07/22 14:00:26 [1011] Bind params for ViewObject: tmpVO1216724421562
08/07/22 14:00:26 [1012] setting rownum query between (0, 23)
08/07/22 14:00:26 [1013] ViewObject: tmpVO1216724421562 close prepared statements...
PS: I am using JDev 10.1.3.36.73

You have a couple of choices. You could create one view object with a bind variable parameter(s) and in the application module you have 10 instances of that VO with appropriate values set for the bind variable in each instance.
Or if you are using the LOV feature of a VO then you can set an attribute to point to one VO and then using a view cirteria applied to that specific LOV you can then "filter" the data that would appear in that LOV.
Does that help?
Grant Ronald

Trying to Customize a view object relating to an LOV

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