P03550 - AR Batch Cah Application

[jdexd]

We are upgrading from WorldSoft to E1 8.10. P03550 - AR Batch Cash Application has many customizations in P03550(WorldSoft). I need to replicate these changes in E1 8.10. But I am not able to find the same program(UBE/APPL) in 8.10. How do I go further. Any help is much appreciated.. Thanks in Advance
Happy Holidays
Siva
WorldSoft A8.10
E18.10