SRM : Custom Tab in RFx Item Details

Question

Hi ,
I have a requirement to add a custom tab to the Item Details Tab of the RFx which has some custom Input fields and Checkboxes.
For this i have created a Custom Tab in component /sapsrm/wdc_dofc_rfq_i_d1 through enhancement and used a separate z component to display the fields in custom tab. (declared zcomponent as used component in  /sapsrm/wdc_dofc_rfq_i_d1).
I have instantiated my component usage in different methods of main component where other standard tabs were instantiated.
As per the settings I am able to display the custom tab when i run the application but when i toggle the tabs it is giving some errors.
Can anybody pls let me know some of the key points which I need to take care while adding the custom tab. How can I handle the standard SAVE and Edit Buttons in my components and also the processes which occur when I navigate from one tab to another???

Answer 1

Hi Kartic,
My requirements was a little bit different from yours...
For CTR my Z component is only for display data, so its not necessary to save any data.
For SC I had a table with some data and when I select a line is necessary to push a button to assign some values to the fields price, quantity, etc (standard fields)
The solution for the SC was a bit difficult. I haven't access to that system now and i don't remember all the details.
I'll try to explain to you what I did:
- Create an event as interface in your Z component, this event should be triggered when the user push somo button in your view.
- Create a method as event handler for this event in the standard component
- For update the standard fields you need to use the method:
      wd_this->MO_DODM_RFQ_I_D1->/SAPSRM/IF_CLL_MAPPER~UPDATE( ).
- I needed to add an enhancement point in that method and pass the data with IMPORT/EXPORT TO/FROM MEMORY.
- For save the data I used the methods get_item_detail and update_item for the class /SAPSRM/IF_PDO_BO_* and the method submit_update for the class /SAPSRM/IF_PDO_BASE.
You need to investigate these classes, you can copy and use some standard code to do it.
I don't know if this help you and if exits other easiest way to do it. sorry.
Best Regards,