Not able to assign the created banks, branches and accounts to the Party(customer) in AR.

We   created Customer Banks, Branches and Accounts using following APIs.

1) iby_ext_bankacct_pub.create_ext_bank        Bank Creation

2) iby_ext_bankacct_pub.create_ext_bank_branch     Branch Creation

3) iby_ext_bankacct_pub.create_ext_bank_acct    Account creation

4) Assinging the bank to the Customer/Party using following API

iby_fndcpt_setup_pub.set_payer_instr_assignment

Till step3 it is fine. But after executing step4 the API says successful but we can not view the bank assigned to the customer in the front end customer screen . Can you please check and suggest us the steps to follow.

Out put after the API: iby_fndcpt_setup_pub.set_payer_instr_assignment