Validation and derivations in BRF+ in SAP MDG 

Financially it’s hard for me to take rent every month and do it🤭

If your requirement may be changing in future, Do It via BRF+. So that it’s easy to maintain and change logic later without coding. Feeder class is least preferred because it triggers multiple times for every onenter click, so I don’t recommend to use feeder class. Always prefer badi or BRF+. If your logic is complex, only then use badi. Also if you are working on new project, then you will have these choices, else just proceed as the existing code or BRF+

@@koushikkonda1994 Sir can i use field property badi to give default value or data derivation badi which should be use.

can i get your number or email id or any platform. i was having some doubt so that i can ping you there as i am having interview on monday. i am sure i will not trouble you more.

Data derivation badi

@@koushikkonda1994 Sir one more doubt in a parallel workflow for example for data analyst i only want him to view data which he needs and other field which are not relevant to him should be read only or hidden and for financial analyst all finance field should be editable and other field should be hidden or read only and post those approver comes final reviewer for which all field should be read only how this can be achieve do we need to use CBA here or feeder class or what approach i should follow from start to end to implement effectively i was asked this in ey interview question.

I don't think it's possible to restore. But you can permanently delete the brf object and create again with same name

Mostly it is possible

Try using function

Yes, from derivation

But in cross entity it will work for many cases like in BP, address data cannot be defaulted as you seem to be. Because of cardinality differences

Can you give more clarification on requirement?

Iam not sure which issue you are facing, I hope it got resolved by now.

You can email me

@@koushikkonda1994 email I'd?

koushikkonda9959@gmail.com

Glad it helped!