Extending "My Inbox" Application

[metehankocaoglu]

Hi experts,

I want to extend my inbox application.My system is embedded.
I have some questions about that.
In application, I'm approving PO, PR and Service.
For each of them , i want to add custom fields on their S3 screens.
Firstly,
My issue PR approving ,in Master Page when i click item,it's sending " /sap/opu/odata/SAP/C_PURREQUISITION_FS_SRV;o=sid(AED.100)/$batch" request . I can see response data by using browser's console .

I want to show plant's value and it's text.I have plant's value in response,but no it's text.
At this point.I need extending gateway service and ui5 app.
How is it possiple?

Secondly,
My issue PO approving,

It's sending "/sap/opu/odata/sap/C_PURCHASEORDER_FS_SRV;o=sid(AED.100)/$batch" request. I can see response data by same way.
I want to show purchasinggroup's value and it's text.I have purchasinggroup's value in response,but no it's text.

At this point.I need extending gateway service and ui5 app.

Sum up,
I can extend ui5 application ,add custom fields ,but i want to play odata service.
How is it possiple?

I see Masayuki' s blog about this issue,but i think because of migration , link is unavaliable.

http://scn.sap.com/docs/DOC-54874

Thanks .

[metehankocaoglu]

Hi,

It can be solved by implementing app's badis.

Thanks