Issue with PATCH API for External Bank Accounts – Permission Error (IBY-825022)

Hi Team,

When I use the PATCH API:

bashCopyEdit/fscmRestApi/resources/11.13.18.05/externalBankAccounts/{BankAccountId}

it requires the "Intent" attribute. However, when I fetch data for the same bank account using the GET API, the response contains:

jsonCopyEdit"Intent": null,  "PartyId": null  

So, I passed:

jsonCopyEdit"Intent": "Supplier",  "PartyId": 300000002346648  

But it resulted in the error: "Permission is invalid. (IBY-825022)."

Does anyone know if a specific role is required or what might be causing this issue? I need to update the "AlternateAccountName" field.

Thanks!