Getting Customer number from customer master program(XD01) to custom subscreen program.

[Former Member]

Hi All,

I have created a subscreen in the transactions XD01-03 using BADI CUSTOMER_ADD_DATA_CS. In the method get_taxi_screen i have given the custom program name and the subscreen number i have created.

Problem: I want to get the customer number of the main program in the subscreen program. Based on that customer number i process the data in the subscreen program.

Please share the information if you know how to do it.

Thanks & regards,

NarsiReddy.

[Former Member]

Hi All,

I have created a subscreen in the transactions XD01-03 using BADI CUSTOMER_ADD_DATA_CS. In the method get_taxi_screen i have given the custom program name and the subscreen number i have created.

Problem: I want to get the customer number of the main program in the subscreen program. Based on that customer number i process the data in the subscreen program.

Please share the information if you know how to do it.

Thanks & regards,

NarsiReddy.

[oliver_wurm]

Hi,

you Need to implement method SET_DATA in the same BADI. This method gets all data used in Transaction XD0x so you can write the Information to global fields in your custom program.

Regards

Oliver

[Former Member]

Hi Oliver,

Thanks for the quick reply.

Can you please explain it a bit more, for example i create a global field  gv_kunnr in the top include of the custom subscreen program.

How to set the data from set_data method to the global variable.

Thanks in advance,

regards,

NarsiReddy.,

[oliver_wurm]

Hi,

you can create a FORM in your custom program which you call out of the SET_DATA Method. You pass everything you need to that FORM and the FORM populates the global data fields declared in your TOP include.

Regards

Oliver

[RaymondGiuseppi]

In CUSTOMER_ADD_DATA_CS implementation, use method IF_EX_CUSTOMER_ADD_DATA_CS~SET_DATA to pass data from main transaction program to your implementation, and GET_DATA to send changed data back.

Hint: Easiest solution is to create a function group to contain the customer subscreen, and 2 FM to be called from mentioned method and save/read data in global area of FM. If you didn't use a function group but a module pool, you could try to export/import those data into/from memory during your PBO/PAI logic.

Remarks

• First method SET_DATA will be executed before PBO AND PAI of your customer screen, so protect your changed data from overlapping. (e.g. manage two area in top include TABLES: KNA1, ZAKNA1.)
• You may also be required to implement BAdI CUSTOMER_ADD_DATA: e.g. methods CHECK_ALL_DATA (case user doesn't display customer screen), SAVE_DATA (case some data is not appended to standard tables but in a customer table) etc.

Regards,

Raymond

[Former Member]

Hi Raymond,

I am using Module pool. I am not changing any data of the database tables and i don't write any data to them as well. I just need to know the customer number. Using this customer number, i will make changes to my custom table in the PBO of my subscreen.

Depending on the customer number, i will display an alv table(custom table) and if user makes any changes to it, i will just update my custom table.

So in the IF_EX_CUSTOMER_ADD_DATA_CS~SET_DATA i exported like below.

EXPORT s_kna1-kunnr FROM s_kna1 TO MEMORY id  'ADD_CUS_123'.

In the PBO of the subscreen i have imported as below:

IMPORT s_kna1-kunnr TO gv_kunnr FROM MEMORY ID 'ADD_CUS_123'.

gv_kunnr is a global variable of type kunnr, i declared in the top include. I am getting short dump when executing this Import.

Do i need to export and import the whole table?

Thanks & regards,

NarsiReddy.

[Former Member]

Hi Raymond,

its working fine now.

In IF_EX_CUSTOMER_ADD_DATA_CS~SET_DATA  i have exported the customer number.

     DATA: gv_kunnr TYPE kna1-kunnr.
     gv_kunnr = s_kna1-kunnr.
EXPORT gv_kunnr FROM gv_kunnr TO MEMORY id  'ADD_CUS_123'.

and in the PBO of the subscreen i have imported the customer number.

IMPORT gv_kunnr to gv_kunnr FROM MEMORY ID 'ADD_CUS_123'.

gv_kunnr is declared of type kna1-kunnr in the top include.

Thank you.

regards,

NarsiReddy.

[RaymondGiuseppi]

Well today you only require the customer number, but can you sure, you won't need more information in the future?

Also, i didn't think on an alternative to EXPORT/IMPORT, you could execute a FORM of your module pool in the method.

PERFORM myform IN PROGRAM sapmzmyprog USING kna1-kunnr.

Regards,

Raymond

[nishantbansal91]

Hi,

If you can check the parameter ID you will find the same. KUN is the parameter id.

Thanks

Nishant

[Former Member]

Hi Nishant,

How to do in this way?

setting parameter id? what do we need to do in the IF_EX_CUSTOMER_ADD_DATA_CS~SET_DATA and in the PBO of our subscreen.

Thanks & regards,

NarsiReddy.

[RaymondGiuseppi]

I suppose Nishant suggested that a

GET PARAMETER ID 'KUN' FIELD wa_kunnr.

could fulfill the current requirement, but what would happen if user execute same transaction on 2 distinct modes of the same session.

Regards,

Raymond