Manager Self Service - Custom Transaction

Hi,

We are in process of analyzing delivered MSS transactions as well as trying to find a way to have some custom transaction added to MSS.

We are trying to implement account code transfer (JOB_EARNS_DIST.ACCT_CD) of an employee through Manager Self Service but I do not see that field available on guided self service configuration (as shown below).

Has somebody modified the page "HR_MSS_CT_JOB_SBF" to include additional filed?

Is there an another way to implement account code transfer?

Thanks

Sumit

Sorry I missed the attachment.