Set Values in Multi value tuples

Hi All,

I need to set values for tuple fields. How do I do that in webdynpro java?

Please help me on this. Your help is highly appreciated.

Thanks & Regards,

Manoj

SAP Managed Tags:
UI Web Dynpro Java

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HI Manoj,

Is this issue resolved?

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Hi Arjun,

No, not yet. Please share your knowledge if you come across similar situation

Thanks & regards,

Manoj

can you use this multiTupleValue.addValue(tupleVal); instead of multiTupleValue.newTupleValue(tupleVal);

Please modify and check if this works out.

Hi Arjun,

As I mentioned above, I tried with 'setValues', 'newTupleValue' and 'addValue' methods. Nothing worked.'

BR,

Manoj

Ok!

if its the same class cast exception, can you check if you are feeding a Tuple value instead of a multiValue.

in the above code I can see that the transactions with the Tuple and the MultiTuples are fine.

Can you also check the step where you set the value to the record?

record.setFieldValue(tableSchema.getFieldId(tupleName), multiTupleValue);

Hi All,

"Assumed Answered" was a mistake. Please ignore it and share your thoughts on this.

PS: I need to set values for tuples fields on Screen.

Thanks & Regards,

Manoj

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Hi Manoj,

maybe this can help you --> http://help.sap.com/saphelp_nwmdm71/helpdata/en/f9/ff1d5f39c048eaa6e1eb7012004c32/frameset.htm

[...]

MultiTupleValue phonesTuple = new MultiTupleValue();

// home phone

TupleValue phoneTuple = MdmValueFactory.createTupleValue();

phoneTuple.setFieldValue(numberFieldId, new StringValue("800-888-8888"));

phoneTuple.setFieldValue(descriptionFieldId, new StringValue("Home"));

phonesTuple.newTupleValue(phoneTuple);

// work phone

phoneTuple = MdmValueFactory.createTupleValue();

phoneTuple.setFieldValue(numberFieldId, new StringValue("800-999-9999"));

phoneTuple.setFieldValue(descriptionFieldId, new StringValue("Work"));

phonesTuple.newTupleValue(phoneTuple);

// set phone numbers to record

record.setFieldValue(phonesFieldId, phonesTuple);

}

[...]

Regards,

Tobias

Hi Tobias,

Thanks for your time. what is 'record' in record.setFieldValue(phonesFieldId, phonesTuple) ?

And what is this method "setMultiValueTupleField()"? Is it a std one? If so, how do I use it?

Sorry for too many question. I am a beginner

Thanks & Regards,

Manoj

Hi Manoj,

"record" is the mdm record you are working with.

What do you mean with "std one"? I didn't get that.

I cannot give you whole training here so i would suggest you to read through the documentation of using MDM Component / MDM API in WebDynpro Java

--> http://help.sap.com/saphelp_nwmdm71/helpdata/en/45/76bc4ed69b1956e10000000a11466f/content.htm?frames...

If you have a specific question, i can try to help you ofcourse.

Hope this helps.

Best Regards,

Tobias

Hi Tobias,

Thanks for the help. Really appreciate it. Tutorial you gave worked like a charm.

Thanks & Regards,

Manoj

Hi Tobias/All,

When I use "phonesTuple.newTupleValue(phoneTuple)", only the last tuple gets added into multi-valued tuple.

So I tried with "phonesTuple.addValue(phoneTuple)", it throws below exception

"Cannot cast class com.sap.mdm.internal.valuetypes.TupleValueImpl to class
com.sap.mdm.valuetypes.MultiTupleValue"

Please anyone explain this and how to add multiple tuple values into a tuple.

Thanks & Regards,

Manoj

Hi,

Here is what I am doing:

MultiTupleValue mtvTelephone = new MultiTupleValue();

TupleValue tvTelephone = MdmValueFactory.createTupleValue();

TupleValue tvTelephone2 = MdmValueFactory.createTupleValue();

FieldProperties[] mtFieldPropertiesForTelephone = schema.getTupleMemberFields("Telephone_Numbers");

TupleDefinitionProperties tdTelephone = schema.getTupleDefinition("Telephone_Numbers");

TupleDefinitionSchema tdsTelephone = schema.getTupleDefinitionSchema(tdTelephone.getId()) ;

tvTelephone.setFieldValue(tdsTelephone.getFieldId("Number_Types"), numberTypeValue);

tvTelephone.setFieldValue(tdsTelephone.getFieldId("Number"),new StringValue(wdThis.nullCheck(wdThis.wdGetGetDnBDetailsFromMDMCustController().wdGetContext().nodeResponse_1().nodeDUNS_Data().currentDUNS_DataElement().getTelephoneNumber())));

mtvTelephone.newTupleValue(tvTelephone);

tvTelephone2.setFieldValue(tdsTelephone.getFieldId("Number_Types"), numberTypeValue);

tvTelephone2.setFieldValue(tdsTelephone.getFieldId("Number"),new StringValue(wdThis.nullCheck(wdThis.wdGetGetDnBDetailsFromMDMCustController().wdGetContext().nodeResponse_1().nodeDUNS_Data().currentDUNS_DataElement().getFaxNumber())));

mtvTelephone.newTupleValue(tvTelephone2);

wdThis.wdGetCreateBPItemDetailInterface().setFieldValue("Telephone_Numbers",mtvTelephone);

But only the last tuple value is added onto the "Telephone Numbers" multivalued tuple.

Anything wrong in what I am doing, please let me know about it.

Thanks & Regards,

Manoj

Hi Manoj,

this looks quite correct to me. I can't test it right now because i have no mdm components here. You could try the "addValue" method instead of "newTupleValue" and see if that works (despite that "newTupleValue" is recommended).

Regards,

Tobias

Hi Tobias,

I've tried that too. But no use. Same result. I don't know what is that I am doing wrong.

Regards,

Manoj

Your code looks correct. Maybe there is a bug in SAPs MDM API. In this case you will need check for notes for the version your server is on or report a bug.

Have you tryed to set the values in a Array and use the "addValues" method. Don't think that it will change anything because that method should call "addValue" internal but this is SAP... you never know .

Regards,

Tobias

Hi Tobias,

Is there any such method called 'addValues'?. As you said I tried to set the values in array and used 'setValues' method. But same result.

You asked to check for notes for my server version, how do I do that?

Thanks & Regards,

Manoj

Hi Manoj,

you are right, it is "setValues". But as expected it does not work .

You can try search here https://websmp109.sap-ag.de/support under "Help & Support" if you can find any hints for mdm api / multituple / etc... In the note itself you can see for what version it applies so you can check if you are affected.

Best Regards,

Tobias

Hi Tobias,

As you suggested, I searched and found a note(1468379) with similar issue. The issue is fixed in 7.1 SP04 Patch13, but currently we are using 7.1 SP12.

Do you still think this could be a bug? A bug in WD framework component?

Please share your thoughts. Thank you very much for your time.

regards,

Manoj

Hi Manoj,

then this issue should be fixed in your version. I think you have no other choice than to open a product error via support portal. At least i have no other idea what could help you, sorry.

Please don't forget to mark answers as helpful if they were useful for you.

Best Regards & good luck,

Tobias

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