Input Help and HCM Process and Forms

HI

I am creating an HCM P&F for update the infotype Education 0022

However I have a problem with the field Input Help in the portal

I am using the standard SAP_PA back-end service

I am not implementing BADI

Using the t.code HRASR_TEST_PROCESS work fine.

In the portal the fields with input help not work

HCM Processes & Forms: HELP! ... drop downs, search helps, F4 and more explained