Update title basic info tab when person injured info is selected

HI All,

I have a requirement to fill title which is in basis info tab when person injured node is filled.

Requirement is as soon as on the click of send should should read person injured and update the title

I have tried to do this in person_injured tab determination in set transion attribute [ZD_PINJI_SET_TRANS_R2] and below is the code

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IF lr_s_root->status IS INITIAL.

*// Get Basic Info

lo_binfa = lo_root->get_subnode_by_key( if_ehhss_inc_c=>sc_association-root-basic_info_all ).

lr_s_binfa ?= lo_binfa->get_row( 1 ).

* get person involved node

lo_pinv_node = lo_pinji_node->get_parent( ).

lr_s_pinv ?= lo_pinv_node->get_row( 1 ).

IF lr_s_pinv->id(1) NE 'I'.

ls_party_key-id_combined = lr_s_pinv->id.

TRY.

CALL METHOD cl_ehfnd_party_proxy=>get_full_name_of_party

EXPORTING

is_party_key = ls_party_key

IMPORTING

ev_first_name = lv_first_name

ev_last_name = lv_last_name.

CATCH cx_ehfnd_inbound_processing .

CATCH cx_ehfnd_rfc_communication .

ENDTRY.

CONCATENATE 'Care Management -'

lv_first_name

lv_last_name

INTO lr_s_binfa->title

SEPARATED BY space.

lr_s_binfa->desc_text = lr_s_binfa->title.

lo_binfa->update( lr_s_binfa ).

ENDIF.

ENDIF. "STATUS is initial