Mapping issue: Based on nodes/Context

Hi Experts...
Can someone help me with the below mapping logic?
if A_NUM = B_NUM; pass NAME
Here is the source structure:
ROOT
            NODE1
                        NODE2
                               A_NUM
            NODE3
                        B_NUM
                        NAME
            NODE4
                        B_NUM
                        NAME
Thanks in advance!

Thanks Ragu and Madhu- It did not work!
Updating with occurrence and correct Node heirarchy
ROOT                                (1-1)
            NODE1                           (0-unb)
                        NODE2               (0-unb)
                                    A_NUM   (0-1)
            NODE3                           (0-unb)
          NODE4                       (1-1)
                             B_NUM       (0-1)
                             NAME         (0-1)
            NODE5                           (0-unb)
          NODE6                      (1-1)
                             B_NUM      (0-1)
                             NAME        (0-1)

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Mapping issue: from unbound node to two single fields

Hello,
I have a source message with a node that is 0... unbounded.
The node contains a field named "component_name" with occurence 1..1.
The target message contains only two single fields (component1, component2) and the task is to provide the first two occurences to these fields.
node occ.1
 component <modul beta> -> component1
node occ.2
 component <modul omega> -> component2
We can expect to have any case like these:
node is 0 -> no components provided
node is 1 -> one component provided (usual case) , so second field will be empty
node is 2 -> two components provided
node is > 2 -> need to pick the first two components to provide them to the target fields.
Does anybody here have an idea how to solve this mapping issue?
Your ideas are really welcome!
Best regards
Dirk

Stefan's solution is very good, alternatively, if you are sure that you will always have at least two items you can do
source -> copyValue[0]-> target
source -> copyValue[1]-> target
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External context mapping issue: cannot create nodes,no mapping defined yet

Hello everybody,
I'm trying to use the external context mapping as it is explained in http://help.sap.com/saphelp_nw04/helpdata/en/d7/e551cf896c3a49bb87bb4ce38c99c8/frameset.htm
I did it in the past without any problem, but now, when i try to create a new node, i get the error "cannot create nodes,no mapping defined yet." This error appears as i try to create an element of the node (in the Internal Component), this way:
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Isidro López

Frankly speaking: I just read again, but very carefully, all the steps explained at
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Mapping Issue(if schema node is not present)

I have the following map as follows:
If the node Student_City is not present in the source schema(Student) then the map is not working .
How can I get the right output if a node is not present in the source schema and we want to proceed that schema ?
Prakash

I set the default value as follows in destination schema :
But I am getting the following error:
Invoking component...
C:\Notes\Practicals Document\SSDissamblerPOC\SSDissamblerPOC\ScriptSaveDissamblerProject\SSDissamblerProject\Map1.btm: warning btm1001: The destination node "Employee_Salary" is required but the source node "Student_City" is optional.
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Component invocation succeeded.
The output is as follows:
In this Employee_Salary is not present.But I want this.
Note: Student_City node is not present in the source schema.
Prakash

Mapping issue replicating sub nodes

Here's what I have
Messages 1:1
Source_MT 1:1
- OrderNum 1:unbounded
- Header 1:1
- - Text 1:unbounded
- - - TextId
- - - TextLine
Target is an RFC structure
Messages 1:1
BAPI_SO 1:unbounded
- SONumber 1:1
- Order_text
- - Item 1:unbounded
- - - TextId
- - - TextLine
In the source_MT, I have more than one text id, lets say 3 of 'em and 2 SOs. If I try to use useOneAsMany, it errors our stating I have too many values in my 1st queue which is textids.
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TextID - >
OrderNum ->useOneAsMany->SplitByValue-> Textid
OrderNum - >
Thank you for all your feedback.

Hi,
I think useOneAsMany will not work for your case. Hope you have check this link already
http://help.sap.com/saphelp_nw04/helpdata/en/ef/df564b6aa24fc9ab0d685460747de5/content.htm
You can try it in UDF
When you map the TextID use a UDF function which will take in TextID as a queue form and set the context is from the root level. Inside the UDF loop thru all the records and add it to the resultlist. Give the output of the UDF to a SplitByValue.
Hope this works
Thanks,
Prakash

Mapping issue with context again

I again need help with a mapping issue. I dont know how to handle the contexts to get this working in the xi graphical mapping tool. I have previously logged a question regarding this structure but the requirements have now changed.
I have a source document that has multiple delivery line items and for each delivery line item, there are multiple handling units. Each handling unit contains the line number of the delivery line item it belongs to. This structure has been simplified below.
Source Sample
<DOCUMENT>
<DELIVERY_LINEITEM>
<LINENUMBER>10</LINENUMBER>
<MATERIAL>mat 1</MATERIAL>
</DELIVERY_LINEITEM >
<DELIVERY_LINEITEM >
<LINENUMBER>20</LINENUMBER>
<MATERIAL>mat 2</MATERIAL>
</DELIVERY_LINEITEM >
<HANDLING_UNITS>
<HU_LABEL>123</HU_LABEL>
<HU_ITEM>
<LINENUMBER>10</LINENUMBER>
</HU_ITEM>
</HANDLING_UNITS>
<HANDLING_UNITS>
<HU_LABEL>456</HU_LABEL>
<HU_ITEM>
<LINENUMBER>10</LINENUMBER>
</HU_ITEM>
</HANDLING_UNITS>
<HANDLING_UNITS>
<HU_LABEL>789</HU_LABEL>
<HU_ITEM>
<LINENUMBER>20</LINENUMBER>
</HU_ITEM>
</HANDLING_UNITS>
</DOCUMENT>
Source Structure
DOCUMENT 1..1
DELIVERY_LINEITEM 1..unbounded
LINENUMBER 1..1
MATERIAL 1..1
HANDLING_UNITS 1..unbounded
HU_LABEL 1..1
HU_ITEM 1..1
LINENUMBER 1..1
In the target structure, I need to output each handling unit along with the corresponding DELIVERY_LINEITEM material. Target structure has been simplified below:
Target Sample
<DOCUMENT>
<ROW>
<PACKAGING>
<HU_LABEL>123</HU_LABEL>
</PACKAGING>
<PACKAGING_ITEM>
<LINENUMBER>10</LINENUMBER>
<MATERIAL>mat 1</MATERIAL>
</PACKAGING_ITEM>
</ROW>
<ROW>
<PACKAGING>
<HU_LABEL>456</HU_LABEL>
</PACKAGING>
<PACKAGING_ITEM>
<LINENUMBER>10</LINENUMBER>
<MATERIAL>mat 1</MATERIAL>
</PACKAGING_ITEM>
</ROW>
<ROW>
<PACKAGING>
<HU_LABEL>789</HU_LABEL>
</PACKAGING>
<PACKAGING_ITEM>
<LINENUMBER>20</LINENUMBER>
<MATERIAL>mat 2</MATERIAL>
</PACKAGING_ITEM>
</ROW>
</DOCUMENT>
Target Structure
DOCUMENT 1..1
ROW 1..unbounded
PACKAGING 1...1
HU_LABEL 1..1
PACKAGING_ITEM 1..1
LINENUMBER 1..1
MATERIAL 1..1
Note, 1 ROW in the target structure = 1 HANDLING_UNITS from the source structure.
Can anyone help me to achieve this? I do not know how to map the relevant DELIVERY_LINEITEM\MATERIAL from the source structure to the target structure.

JM,
Please find the solution. Reply back if it helps or not
http://www.flickr.com/photo_zoom.gne?id=1045178998&size=o
http://www.flickr.com/photo_zoom.gne?id=1045179010&size=o
http://www.flickr.com/photo_zoom.gne?id=1045179022&size=o
Results :http://www.flickr.com/photo_zoom.gne?id=1045179134&size=o
Code used:
for(int j=0;j<Handling_Linenum.length;j++)
for(int k=0;k<Delivery_Linenum.length;k++)
if(Handling_Linenum[j].equals(Delivery_Linenum[k]))
result.addValue(""Material[k]"");
result.addContextChange();
Best regards,
raj.

Mapping issue: link related items together based on a key

Hi guys,
I have a mapping issue.
I have a source structure like this:
<ad>
<key>
<value1>
</ad>
<ad>
<key2>
<value2>
</ad>
<bx>
<key>
<value3>
</bx>
<bx>
<key2>
<value4>
</bx>
<bx>
<key2>
<value5>
</bx>
I need to get this:
<kitem>
<value1>
<bx>
 <value3>
</bx>
</kitem>
<kitem>
<value2>
<bx>
 <value4>
 <value5>
</bx>
</kitem>
Any idea, how to achieve this?
Thanks,
Olian
Edited by: Olian Saludew on Aug 4, 2009 12:08 PM

Hi,
See the following mapping image:
[http://www.imagenonline.com/img_a162827.gif|http://www.imagenonline.com/img_a162827.gif]
Regards
Ivan

Context with counter mapping issue

I need help with a mapping issue.
I have a source document that has multiple line items which in turn contains multiple item texts. This structure has been simplified below.
Source Sample
<DOCUMENT>
---<LINEITEM>
<ITEMFIELD>itemfield</ITEMFIELD>
<ITEMTEXTS>
<TEXT>text 1</TEXT>
</ITEMTEXTS>
<ITEMTEXTS>
<TEXT>text 2</TEXT>
</ITEMTEXTS>
---</LINEITEM>
</DOCUMENT>
Source Structure
DOCUMENT 1..1
LINEITEM 0..unbounded
ITEMFIELD 0..1
ITEMTEXTS 0..unbounded
In the target structure, I need to output each line item with a counter to represent the line item number. Also, I need to output each item text with the line item number it corresponds to:
Target Sample
<DOCUMENT>
---<LINEITEM>
<ITEMNUMBER>1</ITEMNUMBER>
<ITEMFIELD>itemfield</ITEMFIELD>
---</LINEITEM>
---<ITEMTEXTS>
<ITEMNUMBER>1</ITEMNUMBER>
<TEXT>text 1</TEXT>
---</ITEMTEXTS>
---<ITEMTEXTS>
<ITEMNUMBER>1</ITEMNUMBER>
<TEXT>text 2</TEXT>
---</ITEMTEXTS>
</DOCUMENT>
Target Structure
DOCUMENT 1..1
LINEITEM 0..unbounded
ITEMNUMBER 1...1
ITEMFIELD 0..1
ITEMTEXTS 0..unbounded
ITEMNUMBER 1..1
TEXT 1..1
I do not know how to match the ITEMNUMBER in the ITEMTEXTS target structure with the corresponding LINEITEM target structure. Can anyone help me with this?
Regards,
JM

James,
I've tried both 1.2 release and 2.0 (v20091121-r5847) but received the same result - empty Map.
Moreover, for both versions the following string was absent in deployed XML file:
+<direct-key-field table="PARAM_SESS" name="PARAM_NAME" xsi:type="column"/>+
Therefore, on application initialization I have got an exception: org.eclipse.persistence.exceptions.DescriptorException with message This descriptor contains a mapping with a DirectMapMapping and no key field set.
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This seems buggy to me...
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Alexey

Mapping issue in idoc to JDBC scenario

mapping issue in idoc to JDBC scenario
source structure
E1KNB1M
BUKRS = 1000
E1KNB1M
BUKRS= 9000
E1KNB1M
BUKRS= 2000
THE NODE E1KNB1M is repeated many times and the field BUKRS is also repeated with E1KNB1M as above
TARGET field : ISFRANCHISE
if any where value of BUKRS =9000 we have to pass Y to the target filed, else N
if BUKRS = 9000   THEN ISFRANCHISE= Y
               ELSE
            ISFRANCHISE=N
I've done the mapping as below
BUKRS = 9000--> IF THEN Y ELSE N--
> ISFRANCHISE
BUT everry time the target value is N only
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rgds
mojib

mapped like this
BUKRS--->SORT---->
                                             EQUALS --------IF---THEN    Y
9000------------------------>                                               ----------------->ISFRANCHISE
                                                              ELSE   N
context of BUKRS set to parent node
its worked
thanks to all for valuable suggestions
rgds
mojib

Graphical mapping issue, repeated lines are not populating

Hello All,
i have mapping where i need to map source node and its coresponding subelements to target node and its subelemtns based on certains condition, which i did using If condition.
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Regards,
Kalpana

Thanks for your reply, My source structre looks like below.
I have to map rows node and its coresponding fields to target node Lines which is unbounded and to its subelements when collection name = 'MATGRP_COLLN'. I did it using if condition but , only one row tis getting populated in target LIne node. next repeated row values are not populating in target side.
- <extensions>
+ <collection name="REGION_COLLN" />
+ <collection name="DIVISION_COLLN" />
+ <collection name="DTL_PRCNG_COLLN" />
+ <collection name="COUNTRY_COLLN">
- <collection name="MATGRP_COLLN">
- <row>
- <fields>
<OBJECTID>-2147483540</OBJECTID>
<UNIQUE_DOC_NAME>-21474835401248121690973</UNIQUE_DOC_NAME>
<DISPLAY_NAME />
<MATGRP_ITEM_NO>1</MATGRP_ITEM_NO>
<MATGRP_NAME>10100000</MATGRP_NAME>
</fields>
</row>
- <row>
- <fields>
<OBJECTID>-2147483539</OBJECTID>
<UNIQUE_DOC_NAME>-21474835391248121706160</UNIQUE_DOC_NAME>
<DISPLAY_NAME />
<MATGRP_ITEM_NO>2</MATGRP_ITEM_NO>
<MATGRP_NAME>10101500</MATGRP_NAME>
</fields>
</row>
</collection>
</extensions>
</object>
</objects>
</fcidataexport>

XML to R3 RFC Mapping Issue

I have been doing trial and error with the node functions all afternoon, and decided to see if one of you experts can help me.
This diagram shows the structures.
http://webpages.charter.net/kpwendel2/map.jpg
I need to map various TransactionDetails values into a T_CHARGES / ITEM rfc record when the Charge Category Code is a certain value.
A mapping of "If ChargeCategoryCode = ADC (context - TransactionDetails) then map Shipment (context - TransactionDetails) to Item node" is working for the first occurance. If I have multiple invoices in the xml source, the subsequent records are not getting created.
I have tried various context changes and node functions, but to no avail. For example, when I change the contexts to the InvoiceDetails level in an attempt to get all Invoices, I end up with no output ITEM records. Any suggestions would be appreciated. Thanks!

> A mapping of "If ChargeCategoryCode = ADC (context - TransactionDetails) then map Shipment (context - TransactionDetails) to Item node" is working for the first occurance.
Hi Keith,
You just use removeContexts node function between if condition output and item node in target.
i have small doubt i.e is Shipment node or element in source message type?
if its field or node why you are mapping it to item node.i guess it doestnt make any sense.
anyway its up to you.
if you have any issues in my solution please let me know.
Cheers,
Jag

Mapping issue, how to create properly data

Hi All,
I have a multiple IDOCs to FILE scenario, and I'm having issues with mapping data.
Please take a look at this:
IDOC structure:
<IDOCNAME> (0..unbounded)
 <IDOC> (1..1)
 <SOURCESEGMENT1> (0..unbounded)
 <SOURCEFIELD1> (0..1)
 <SOURCESEGMENT2> (0..unbounded)
 <SOURCEFIELD2> (0..1)
Target structure:
<Recordset> (1..unbounded)
 <targetsegment> (1..unbounded)
 <targetfield> (1..1)
Each Recordset will be create for each incoming IDOC. So, if there are 5 incoming IDOCs, then 5 Recordset will be created.
Each targetsegment will be created if SOURCEFIELD2 = "1". So, if 1 IDOC contains 3 sourcefield2 with values 1, 2, 1, then it will need to be created twice.
The targetfield will have corresponding value of SOURCEFIELD1when SOURCEFIELD2 = "1". So, if for sourcefield2 values 1, 2, 1 we got sourcefield values A, B, C then we will have A and C created.
My issue is in the targetfield. I am not able to generate corresponding values.
My actual map is
IDOCNAME --> Recordset
if SOURCEFIELD2 (IDOC context) = "1" --> CREATE targetsegment
For targetfield, how can I generate the right values I need?

The problem is with the context handling at the parent and child level.
The parent level: targetsegment is mapped with the source field context set at IDoc level: so all the values 1,2,1 at ifwithoutelse input are within same context. now after the condition check, if you see the output (Display queue) of ifwithoutelse (I have a feel you have used this function) function, you will see the queue has two values true, true. The entry for the second context (2) would be missing. While the entry for the targetfield level will have all three values from SOURCEFIELD1. So there is a queue mismatch.
At the parent level use:
SOURCEFIELD2(context at IDoc level) -> Equals (=1)->CreateIf->targetsegment
SOURCEFIELD1(default context)->targetfield
This should work.
Though I dont understand one thing, how the 0..unbounded occurance at the IDoc name level would work for Idoc collection! Even if you receive multiple IDocs of same idoc type, the multiple occurance for each idoc would be at <IDOC> level, which should be 1..Onbounded. For receiver IDoc multimapping this is the case.
I really doubt if multimapping at <IDocName> level works with IDoc!
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Suddha

N:M mapping issue

Hello, can any1 please help me with following mapping issue?
Input Msg Type 1 (Items to be grouped)
Item (0..n)
 X (0..1)
 Y (0..1)
 Z (0..1)
 SegmentSub1 (0..n)
 a (0..1)
 b (0..1)
 ChildSegmentWithChilds (0..n)
 a (0..1)
 b (0..1)
 AnotherChildSegmentWithChilds (0..n)
 a (0..1)
 b (0..1)
 SegmentSub2 (0..n)
 a (0..1)
 b (0..1)
Input Msg Type 2 (GroupingCodes)
Group (0..n)
 Code (0..1)
Output Msg Type (Items Grouped by Group codes)
GroupedItems (0..n)
Items (0..n)
 X (0..1)
 Y (0..1)
 Z (0..1)
 SegmentSub1 (0..n)
 a (0..1)
 b (0..1)
 ChildSegmentWithChilds (0..n)
 a (0..1)
 b (0..1)
 AnotherChildSegmentWithChilds (0..n)
 a (0..1)
 b (0..1)
 SegmentSub2 (0..n)
 a (0..1)
 b (0..1)
Mapping logic should be as following;
Item/X = Group/Code. (Items grouping by "X" field for each "Code" value)
any help greatly appreciated,
Thanks!

Okan,
Did you got the solution for this mapping, I'm really sorry for the past one week I was trying to figure it out, finally today I got it, yahoo!!!! I think am bit slow :-(
If you got the solution already no probes, if you haven't kindly follow the below logic.
Source & Target structure
http://www.flickr.com/photos/8764045@N06/545133789/
Mapping logic & UDF - Grouped Items
http://www.flickr.com/photos/8764045@N06/545133791/
http://www.flickr.com/photos/8764045@N06/545133801/
Mapping logic & UDF - Item
http://www.flickr.com/photos/8764045@N06/545133807/
http://www.flickr.com/photos/8764045@N06/545133811/
Mapping logic & UDF - x node
http://www.flickr.com/photos/8764045@N06/545138911/
http://www.flickr.com/photos/8764045@N06/545138913/
Mapping logic & UDF - y node
http://www.flickr.com/photos/8764045@N06/545138915/
http://www.flickr.com/photos/8764045@N06/545138917/
Mapping logic & UDF - z node
http://www.flickr.com/photos/8764045@N06/545138947/
http://www.flickr.com/photos/8764045@N06/545138951/
Mapping - Results
http://www.flickr.com/photos/8764045@N06/545005958/
I hope it helps you!!!!
Thanks for the patience.
Best regards,
raj.

GeneralException Node(( Context path of node ): cannot bind or add element,

Hello all,
Stack trace :
GeneralException Node((<Context path of node>): cannot bind or add element, because it is already bound to a node
I am trying to upload data from excel file in web dynpro context.In the process, when I create and add an element to the node which I want to populate with excel data, it throws the above mentioned exception.
Any idea as to wht is causing the problem ?

Hi,
GeneralException Node((<Context path of node>): cannot bind or add element, because it is already bound to a node
It seems that its a mapped node, try to bind or addelements at the source.
Ex: If this node is mapped from controller to view try to add elements in contoller instead of doing in view.
Regards
Ayyapparaj

XSLT mapping issue in parent child relation

Hi Guys,
i have one XSLT mapping issue. Mapping scenario is from IDoc to file.
IDoc structure is as below
<ZLOIPRO1>
<E1AFKOL>
 <A></A>
 
 <E1RESBL>
 <MATNR>1</MATNR>
 <CHARG>1</CHARG>
 <ZSBL>
 <MTART>ABC</MTART>
 </ZSB>
 </E1RESBL>
 <E1RESBL>
 <MATNR>2</MATNR>
 <CHARG>2</CHARG>
 <ZSBL>
 <MTART>ZHA1</MTART>
 </ZSB>
 </E1RESBL>
 <E1RESBL>
 <MATNR>3</MATNR>
 <CHARG>3</CHARG>
 <ZSBL>
 <MTART>ZHA1</MTART>
 </ZSB>
 </E1RESBL>
</E1AFKOL>
</ZLOIPRO1>
As you can see 'E1RESBL' is repeatative. Now my issue is i need to select 'MATNR' and 'CHARG' from 'E1RESBL' segment when first occurance of 'ZSBL/MTART' with value 'ZHA1' appears. i.e. my output would be MATNR = 2 and CHARG = 2.
I hope i am clear. Please let me know if any solution for this.

Hi,
Try this
<xsl:if test="./ZSBL/MTART == 'ZHA1'">
<xsl:for-each select="./E1RESBL">
<MATNR>
 <xsl:value-of select="./MATNR"/>
</MATNR>
<BATCH>
 <xsl:value-of select="./CHARG"/>
</BATCH>
</xsl:for-each>
</xsl:if>
You might need to do some changes in the above.
Thanks,
Prakash

Mapping issue: Based on nodes/Context

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