UB_BUC_01_v1.1.1.1

Identity Participants.

Mau

RequestforSalaryinfo needed?

Request SalaryInfo

(Starter SED)

Requestfor Insurance Records- Normal Worker

Receive reply to Lo01

Requestfor Family info needea?

Request FamilyInfo

RequestrorSalatyinfo needed?

Request SalaryInfe

f \ \ \ ı h \ \ \ \

Received UD0S

er Recmve ren Reauestfor m] Starersen) Insurance Recards ! to U0ıch Crossborder H : Worker 1 | \ N \ N ReauestrorFaniyimme 4 | | needed 1 El ! N N N | ! ! Request FamilyInfo ! n I I ! N N \ ! N N 2 ! 1 H H A 1

8 ! \ Fam 4 — 3

1 Im 1 1

\ NR nauoos ı 1 arte SED) Recawverenhn : RequestforSalaryInto 1 | ® ) Be ep } 1 1 1 1 1 1 | 1 1 1 1 | B B „ \ \ ı Requestfor 7 7 ! ! ! Frans | } } Ic] \ \ 1 need ! \

1 1 | ! ! ! Request FamityInfo

\ \ ! N N N \ \ ! N N N ! ! n ! I I ! Requestforl N N \ \ ! N N ! ! i Insuancerfoons | | \ needed? H H ! i 1 1 „ 1 1 | : : :

1 1 | 1 1 1 Bl

h h 'GS h h h Requestforinsurance records.

1 1 1 [na uoos a 2 2

ReauestrorFamiyinme 1 n | (tarter sen) Recamereny a ‘ “ ” \ \ \ to uobs ! ! 1 1 1 ! ! N N N 1 \ \ \ | | | ! N N N h h h h \ \ \ \ ı ı | $ 2 2 > ! ! ! i Requestr E E ! ! ! n Satan ! ! [ei N N N \ needed? | N N \ \ \ h \ \ \ Request SalaryInfo 1 1 \ 1 1 1 1 1 1 \ 1 1 1 \ | \ ! 1 1 1 \ 1 1 1 I 1 1 1 H N N N N 1 1 1 I 1 1 1 1 i i f H H 1 1 1 1 1 1 | 1 1 1 1 1 1 1 | { B B | ! ! ! 1 Racioe 7 1 1 1 h h h ! FamilyInfo? ! \ \ \ ' 1 1 | — ! ! 1 ReceiveAdditionalRequest l l 1 u ! ! 1 Famiy Information I 3 3 Send uo02 Ss r r r Tut Repiyto UoD1 ! ! ! ı ı ı recelvedfirst came 1 1 1 1 1 1 Receiwa on 1 ! ! } } FEN \ \ \ Receive 5 5 5

1 1 1 requestfor ! ! ! je

1 1 1 Salate 1 1 1 Receive Additional Renusst-

! ! ! ! ! ! Salary Information 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 j

1 1 1 1 i

! ! ! Receive ı \ \ 4

1 1 1 requestfor ! ı 1 [ei

1 1 1 Famiyinfo? H ! !

1 1 1 H ! 1 Receive Additional Request

1 \ \ \ \ Family Information

1 1 — \ f 1 DI ! } une ; ; ! ! receivedfirst WODicB N N Received \ \ N N — ! N N Lance 1 1 ! ! 2 nn

1 1 Receve ; ;

! ! requestfor N N E \ \ alaryinfo? \ \ \ \ Salaryinf N | Receive Additional Request-

1 1 ! 1. SalanyInformation

! ! N N > 1 1 1 1 ? 1 1 H H & \ ı a 1 B ! ! 2 >

5 Receive requestfor g

3 1 1 ;

3 ! N Insurance Recon? | \ Ic

° f ı ! Y 1 | ReceiveAdationalReguest- ! — Insuranee Reoords

1 u !

n Send vos f wu Rephrto UN0S ' Recma on | receivedfirst ! N ! J 1 . >

1 een 7

! Famiyinto? !

1 1 Recaive Additional Request

! 1. FamilyInformation \ N \ N \ N \ N \ N \ N \ N 1 > Receveraquestfor n V Receive Additional Request © = Tnsurane Reaee Send uoos

runs recelredfirst

Repiyto UO0s

Receme requestfar Salaryiinfor

Receive Additional Request- Salary Information