Must not modify the datatype of a mapped attribute

Hi!
I have an inputfield in my WD with extended value help (countryKey and CountryName, coming from R/3). The selected country should be passed to a bapi import parameter mapped in a model, but the problem is that an exception occurs stating that I cannot change the data type of the context attribute because it is mapped to a model.
How is this usually done?
Thanks,
faB
ContextException: AttributeInfo(SearchView.Iv_Land1): must not modify the datatype of a mapped attribute

Hi,
1. Create sub-node under your model node with cardinality 1..1 (non-singleton used in sample below)
2. In this sub-node create calculated attribute with the same primitive type as desired attribute has (say, string).
3. In setter / getter write code that will modify original attribute:
/* getter */
return element.node().parentElement().getAttributeValue("OriginalModelAttr");
/* setter */
element.node().parentElement().setAttributeValue("OriginalModelAttr", value);
4. Rebind your input field to newly created attribute, and apply any value set modifications to it.
VS

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MappedAttributeInfo(APPView.Node): must not modify the datatyp

Hi,
I used DropDownByKey element (DDLPROJE) and mapped it a contex element(PROJE).
I tryed to fill PROJE with code below.No problem on compile, but when i run, it gets error below on line bold in code.
How can i solve this problem?
Thanks.
error
com.sap.tc.webdynpro.progmodel.context.ContextException: MappedAttributeInfo(FAALIYETappYeniView.PROJE): must not modify the datatype of a mapped attribute
code
          IWDAttributeInfo attInf =
               wdContext.getNodeInfo().getAttribute(
                    wdContext.currentContextElement().PROJE);
          ISimpleTypeModifiable stm = attInf.getModifiableSimpleType();
          IModifiableSimpleValueSet svs = stm.getSVServices().getModifiableSimpleValueSet();
          try {
               InitialContext ctx = new InitialContext();
               DataSource ds = (DataSource) ctx.lookup("jdbc/SAPEPTDB");
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               Statement stmt = con.createStatement();
               ResultSet rs = stmt.executeQuery("select PROJE from ZHF_PROJE");
               svs.put("", "");
               while (rs.next()) {
                    svs.put(rs.getString("PROJE"), rs.getString("PROJE"));
               con.close();
          } catch (Exception e) {
               wdContext.currentContextElement().setMESAJ(e.toString());

Hi,
I guess you did as below.
You have created the context attribute PROJE in View Context as well as in Controller Context.
And then you have changed the type of PROJE attribute in View Context by binding it to some Simple type.
After that you have mapped this attribute to the PROJE attribute in Controller context.
That is why it is giving that error.
If my guess is correct:
Then delete the context mapping - by right click on the PROJE attribute in the View Controller.
Now in Comp Controller change the type of PROJE attribtue by binding the simple type.
And now do the mapping between the attribtues.
Regards,
Charan

Must not modify a filtering node, modify the origin

Hi All,
I have implemented a WDP JAVA app where I used removeSelectedElements() to remove the selected items, but in some times its throwing an error like com.sap.tc.webdynpro.progmodel.context.ContextException: Node
must not modify a filtering node, modify the origin
its really panic to identify that particular scenario still am trying to identify, please let me know if anybody having any alter for this.
Regards
Rajesh

Hi Rajesh,
In case of table filter there should be three nodes,
1st: source node(The container for actual data it may be model node, component controllers node or a node present in the view itself but mapped with a component controller node),
2nd: filter node: which will be having the attributes of type string some time other types but generally strings and the number of the attributes and name of the attributes will be similar to number of columns in table and name of those columns. * This should not be modified at runtime at any cost *, and i think somehow you are manipulating these attributes and you are getting the error.
3rd: the table source node: which will have the manipulated data from source node. Lets take it this way you get the data from source node filtered it (selected the data which should be visible) and put the filtered data in table source node and binded this node with the table to make these filter data visible over there.
In general case the source node and filter node should not be manipulated or modifies failing this will cause the errors like what you are getting. Please provide more details if you have any further questions or query.
Regards
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Unable to set PIN - Error: "PIN must not be the same as the user's phone number"

We are in an ongoing Lync Server 2013 deployment and have elected to set default conference PIN numbers for anyone that doesn't have them currently set. We decided to make the default PIN the same as the person's telephone extension. I realize
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At line:1 char:1
+ Set-CsClientPin -Identity GenericUser -Pin '13579'
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (13579:String) [Set-CsClientPin], ArgumentException
+ FullyQualifiedErrorId : UserPin::SetPin::PinDoesNotMeetConstraints,Microsoft.Rtc.Management.UserPinService.SetOc
sUserPinCmdlet
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to $true and assigned this new policy to the users I am trying to set the PIN on.
According to
Microsoft's documentation on the Set-CsClientPin cmdlet, the description for AllowCommonPatterns is as follows:
"Indicates whether or not "common patterns" are allowed in PINs.
Common patterns include repeating digits (225577); 4 or more consecutive digits (991234); and
PINs that match a user's phone number or extension number.
If set to True common patterns (such as the PIN 123456, which includes consecutive digits)
are allowed; if set to False common patterns are not allowed. The default value is False."
Given this information, I do not understand why Lync Server 2013 is preventing me from setting a default PIN that matches their extension number when AllowCommonPatterns is set to $true on the PIN policy assigned to the user.
Any ideas on what might be wrong?
PS C:\Users\user> Get-CsUser GenericUser | Select-Object PinPolicy
PinPolicy
Low-Restriction PIN Policy
PS C:\Users\user> Get-CsPinPolicy -Identity 'Low-Restriction PIN Policy'
Identity : Tag:Low-Restriction PIN Policy
Description : [20150224 SWS] Standard PIN policy.
MinPasswordLength : 5
PINHistoryCount : 0
AllowCommonPatterns : True
PINLifetime : 0
MaximumLogonAttempts :
PS C:\Users\user> Set-CsClientPin -Identity GenericUser -Pin '13579'
Set-CsClientPin : PIN must not be the same as the user's phone number (Error "18005").
At line:1 char:1
+ Set-CsClientPin -Identity GenericUser -Pin '13579'
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (13579:String) [Set-CsClientPin], ArgumentException
+ FullyQualifiedErrorId : UserPin::SetPin::PinDoesNotMeetConstraints,Microsoft.Rtc.Management.UserPinService.SetOc
sUserPinCmdlet

I just checked the management store replication status and it replicated. I tried to set the PIN again and got the same error. Here are my results:
C:\Users\user> Get-CsUser GenericUser | Select-Object PinPolicy
PinPolicy
Low-Restriction PIN Policy
C:\Users\user> Get-CsPinPolicy -Identity 'Low-Restriction PIN Policy' | Select-O
bject AllowCommonPatterns
AllowCommonPatterns
True
C:\Users\user> Set-CsClientPin -Identity GenericUser -Pin 13579
Set-CsClientPin : PIN must not be the same as the user's phone number (Error
"18005").
At line:1 char:1
+ Set-CsClientPin -Identity GenericUser -Pin 13579
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (13579:String) [Set-CsClientPin
], ArgumentException
+ FullyQualifiedErrorId : UserPin::SetPin::PinDoesNotMeetConstraints,Micro
soft.Rtc.Management.UserPinService.SetOcsUserPinCmdlet
C:\Users\user> Get-CsManagementStoreReplicationStatus
UpToDate : True
ReplicaFqdn : edge.domain.com
LastStatusReport : 3/3/2015 9:20:21 PM
LastUpdateCreation : 3/3/2015 9:20:18 PM
ProductVersion : 5.0.8308.556
UpToDate : True
ReplicaFqdn : frontend.domain.com
LastStatusReport : 3/3/2015 9:20:21 PM
LastUpdateCreation : 3/3/2015 9:20:18 PM
ProductVersion : 5.0.8308.556

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Hi all,
I am creating an End Routine for DSO to populate a field ZFCMP_FLG (to store 'Y' ) with lookup from another DSO ZMDS_D01. This new field shows blank instead of 'Y', after activating the DSO. The RESULT_PACKAGE record is populated with 'Y' for ZFCMP_FLG while debugging that End Routine and why it is NOT writing the modified records into DSO, please ? It is a Characteristic InfoObject with length 1 to store 'Y'. The following is some part of the code:
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hi...
Since you are using Field symbol to loop the internal Table there is no need to use the MODIFY Statement in the loop.
So your code is correct only.
But here you have to check the status of READ TABLE command in the debug mode.
it may be failing that's why the RESULT_PACKAGE is not getting modified.
Plz check it.
Note: You may need to SORT the Int Table since you are using BINARY SEARCH. check below.
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Must not modify the datatype of a mapped attribute

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