How to deal with context dependant code lists?

[ralf_baumann]

Hi ByD studio forum,

recently one of the ByD solution partner raised an interesting questing regarding context dependant codelists. I create this thread to share the question and the answers (provided by Thomas Schneider) to it with the community.

Most of the ByD codelists are context independant and contain a list of unique values. Some of the codelists (i.e. WorkAgreementAdministrativeCategoryCode) are context dependant and the code value is only unique within a certain context, i.e. country, region.

Example - WorkAgreementAdministrativeCategoryCode:

List ID	Code Value	Description
AT	1	Hourly
AT	2	Salaried Employee
AT	3	Manager
AU	1	Hourly
AU	2	Salaried Employee
AU	3	Manager
BE	1	Hourly
BE	2	Salaried Employee
BE	3	Manager
BR	1	Salaried Employee

In a custom BO a element typed with an context dependant codelist is defined and should be placed on a custom UI.

import AP.Common.GDT as apCommonGDT;

businessobject CodeListMapping_Test {

             element CustomerWorkAgreementAdministrativeCategoryCode : WorkAgreementAdministrativeCategoryCode;

}

In UI-Designer however is the required ListID not available by default:

So how can a ByD studio developer deal with context dependant codelist?

Best regards,

Ralf

[ThomasSchneider · Accepted solution]

Hi Ralf,

you need the contxt of the GDT in the BO: 

import AP.Common.GDT as apCommonGDT;

businessobject CodeListMapping_Test { 

   element CountryCode : CountryCode;

   element CustomerWorkAgreementAdministrativeCategoryCode :
                WorkAgreementAdministrativeCategoryCode;

}

As a next step, go to the UI designer, select the data element CustomerWorkAgreementAdministrativeCategoryCode.content, and select "Codelist Context Mapping" from the context menu. You can maintain the context of the structured code as shown in the following figure:

Save and activate the UI model. The result is as follows:

If you set the CountryCode field (via UI or via coding) the Customer....Code code list is filterted by the country code. You can also set the Customer....Code.listID in ABSL code if the element is filled via code.

[DavidRSG · Accepted solution]

Hi

I have a similar problem, but for units of measure (UoM). I don't know what and how to apply the context to the Quantity field so that it only shows me the sales units available for the product as shown in the sales order. Do you have any suggestions?

Greetings!

[vinodkumar_kommineni]

Hi Ralf,

We are trying to implement the similar scenario in this thread.

But System says Key is not unique. Specify a unique combination of key field values.

Comparing with the same example if we give the combination of AT 1 and AU 1 it is not accepting them as two different keys unfortunately. But AT 1 and AT 2 works fine.

Here the field taking AT/AU is defined as an attribute and the field taking 1/2 is the Key within BCO.

All are custom fields. Nothing standard is involved here. Any idea why system is behaving this way ? Our tenant is on 1311.

Regards

Vinod

[former_member253394]

Hi Thomas,

I am not able to see the context property in the Data Model for the Code list as shown below:

Thanks & Regards,

Malkit Singh

[HorstSchaude]

Hello Malkit,

The "Codelist Context Mapping" is available via right-mouse-click in the left part of the display of the Data Model, not in the Properties.

HTH,

   Horst

[Former Member]

Hi Horst,

I want to use Context Mapping for CashDiscountTermsCode for Supplier and Customer.

Here is the Model Codelist Context Mapping of content.

I tried some data types and binding. Still cannot get the required result.

Which Mapping Parameter should I used to get a dependent code list regarding Supplier and Customer.

Best Regards

Fred

[HorstSchaude]

Hello Fred,

This context structure is like a search structure of a query:

• Based on the values of this context structure the value help (query) is restricted

As the BusinessPartnerRoleCode (which is used to differentiate between a Supplier and a Customer and other BuPa roles) is not part of this context structure, you can not restrict the value help on that kind of parameter.

Sorry,

     Horst

[Former Member]

Hi Horst,

Thanks.

Is there any other way I can restrict the code list?

Best Regards,

Fred

[HorstSchaude]

Hello Fred,

I assume you want something dynamically because you know how to define a static code list.

Do you have an UI where the values are returned liek the ones you expect?

I wold take a glimpse there.

I don't know a more specific way.

Sorry,

   Horst

[Former Member]

Hi Horst,

In Accounts and Suppliers, CashDiscountTermsCode (Payment Terms) is restricted automatically.

I am trying to get the similar behavior for my custom field with data type CashDiscountTermsCode.

As you said, there is no Mapping Parameter for my case.

So, I want to know how the system restrict the Payment Terms.

And whether I can follow the same or not.

Best Regards

Fred

[HorstSchaude]

Hello Fred,

Sorry for the delay. X-mas time, New Year, ...

The restrictions in Acccounts and Suppliers are made in the backend by modifying the result from the Code List Provider.

This is not possible with SDK means.

Sorry,

  Horst

[Former Member]

Hi Horst,

I added two custom fields in Marketing->Lead i.e. Lead Type and Budget.

My Lead Type and Budget are not showing in data model for lead in Marketing.

As both are custom field I wanted to have dependency of Budget values on Lead Type values.

Please help

[HorstSchaude]

Hello Rachit,

I doubt that the Extensibility Explorer is capable of handling this.

Sorry,

   Horst

[Former Member]

Dear Horst,

I had  created custom WorkCentre with multiple tabs.

I have added this WorkCentre to my business role so I am able to see the WorkCentre but not these tabs in WorkCentre.

Please help

[HorstSchaude]

Hello Rachit,

Did you "refresh" the user after adjusting the Business Role?

Sorry, I don't know the exact name of this action.

HTH,

   Horst

[Former Member]

Dear Horst,

Please let me know the data type for range of value in C4C .For eg budget is from 1000 to 100000.

Thanks,

Rachit

[former_member186648]

Hi Rachit,

You could use Numeric.

You could also check other types in Repository explorer.

Thanks, Pradeep.

[Former Member]

Hi Pradeep

Numeric gives me one value.

Thanks,

Rachit

[former_member186648]

In the ABSL you could assign number range: http://scn.sap.com/message/16571836

[HorstSchaude]

Hello Rachit,

As you observed a single element can keep ony a single value.

What about a "Lower Limit" and a "Upper Limit" element?

HTH,

    Horst

[Former Member]

Dear Horst,

Appreciate your response.

Right.. So I can create two elements one for lower limit and one for upper limit but what is the data type for both and how do I attach both with one element.

Thanks,

Rachit

[HorstSchaude]

Hello Rachit,

If the values of your budget are always whole numbers you may use "IntegerValue" else "Numeric" or whatever suits.

What is the exact use case in the UI?

Bye,

   Horst

[Former Member]

Dear Horst,

But how do I combine upper and lower limit into one field budget..

The use case is I have made a custom object Project so in that I have to add Lead so I have to give range of value for each unit or flat which the prospect requires.

Thanks,

Rachit

[HorstSchaude]

Hello Rachit,

Why must this be one field?

Bye,

  Horst

[Former Member]

Dear Horst,

So as per my understanding we will have one budget field dependent on  two numeric  fields upper limit and lower limit.

Thanks,

Rachit

[HorstSchaude]

Hello Rachit,

That makes 3 fields .

Bye,

    Horst

PS: If this is a different topic from the original one "How to deal with context dependeant code list" you should open a new thread.