Remove Create supplier invoices ability from Manage Payables Invoices Activities privilege

Summary:

User permissions related to Payables

We have a custom role which has the privilege 'Manage Payables Invoices Activities' (AP_MANAGE_PAYABLES_INVOICES_ACTIVITIES_PRIV). Though this privilege is having the ability to Pay invoices in full and Create Supplier Invoices but these 2 options are not available for the users, so we want to remove these abilities from this privilege.

We tried removing the 'Manage Payables Invoices Activities' privilege itself from the custom role but if we do that the Invoice page itself is coming blank.

Please suggest us for any option to remove these abilities from the privilege?

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