I got this error when installing a custom modul in Odoo v17. Does anyone know how to fix it?

I am working with Odoo 17 and need to customize the sales dashboard by hiding specific sections. Here’s a brief overview of my current setup and what I’m trying to achieve:

in odoo 17 I have a button top of my tree view, I want to set it always visible because I want to open wizard and get data from it, however I haven’t found a way to that please help me,

In Odoo 17 I want to create a heavily customized Approvals process as the default options are not enough for what I need.

I am encountering an access error in Odoo when changing a user’s fleet permissions to anything other than Administrator. Specifically, I get the following error while opening the user’s profile:

<record id=”contract.contract_annex_view_form” model=”ir.ui.view”> <field name=”name”>Contract annex form</field> <field name=”model”>contract.annex</field> <field name=”arch” type=”xml”> <form string=”Contract Annex”> <sheet> <group invisible=”1″ name=”options”> <field invisible=”1″ name=”display_name”/> <field invisible=”1″ name=”currency_id”/> <field invisible=”1″ name=”partner_id”/> <field invisible=”1″ name=”contract_type”/> </group> <label for=”name”/> <h1> <field name=”name” placeholder=”Leave empty for compute”/> </h1> <group name=”info”> <field name=”annex_number” invisible=”1″/> <field name=”contract_id” invisible=”1″/> <field name=”date_conclusion”/> </group> </sheet> </form> […]

How to Resolve This
Error parsing or validating view:

Rule on Multi Approval Type: Delete Unconfigued Type Only [(‘is_configured’,’=’, False)] odoo-17 ir.model.access.csv id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink multi_level_approval_configuration.access_change_approver,access_change_approver,multi_level_approval_configuration.model_change_approver,base.group_user,1,1,1,0 multi_level_approval_configuration.access_request_approval,access_request_approval,multi_level_approval_configuration.model_request_approval,base.group_user,1,1,1,0 multi_level_approval_configuration.access_rework_approval,access_rework_approval,multi_level_approval_configuration.model_rework_approval,base.group_user,1,1,1,0 multi_level_approval_configuration.access_cancel_approval,access_cancel_approval,multi_level_approval_configuration.model_cancel_approval,base.group_user,1,1,1,0 The module could not be installed and stack on loading ir.model.access.csv for so long. please help.

I’m working with a client who wants to implement Odoo ERP, but they have a large amount of data stored in various spreadsheets and legacy systems. I’m an Odoo developer with experience in customization and development, but data migration is a new area for me.

I like to group my custom modules (e.g., Module1, Module2, Module3) as MyModule and put it under the left side searchpanel ‘CATEGORIES’ in main UI, as shown in the picture below.
I searched online and followed the suggestion in Odoo: How to add custom category name to app module’s search panel?