How to migrate model data from one module to another?

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

客戶關係
e-Commerce
會計
庫存
PoS
Project
MRP

All apps

所有帖文人獎章

標籤（查看所有）

odoo accounting v14 v15 pos

關於此討論區

支援

How to migrate model data from one module to another?

modules database models migrate v11

1 回覆

6248 瀏覽次數

Max Carrara

The company I work for switched to a different Odoo Partner a while ago. We're still using some of that partner's modules -- however, because they're not supported by our old partner anymore, I'm thinking of migrating them and refactoring them to our own needs.

They're working fine currently, but I'm concerned about their compatibility once we're upgrading to a newer version of Odoo in the future (we're on 11 currently). It'd be much easier if I was able to manage them myself under new module names (but not necessarily new model names), that way I could ensure they're updated correctly once we're upgrading our database.

Is there a way to do this safely without risking the loss of any existing data?

Sudhir Arya (ERP Harbor Consulting Services)

最佳答案

If you want to rename the module, just create a new module having the same object names and then install your new module in the database.

Once the module is installed, you can uninstall the old module now and you will not lose the existing data.

Max Carrara

作者

Thanks a lot Sudhir, but it only partly worked. Some other module depends on the module in question -- I changed its dependencies in its __manifest__.py to the new module, but when uninstalling the old module, Odoo tells me it can't find a model of the new module. However, the model name of course didn't change. I tried upgrading the new module after that, as well as restarting Odoo, but it keeps giving me the same error.

I made sure to rename every use of the old module's external ID as well.

Is there maybe something I have missed? Do I need to rename anything else?

喜歡這則討論？不要只閱讀，加入發表意見吧！

今天就建立帳戶，享受獨家功能，與我們精彩的社群互動！

註冊

相關帖文	回覆	瀏覽次數
How to create a module that adds records to the database when installed 已解決 modules database	2 12月 18	10871
Odoo 15 , making a list of models based on module name. modules models v15	0 12月 22	2288
How do I interact via the ORM with tables not managed/created by Odoo? database models orm	1 4月 22	2949
"relation already exists" after adding a Many2many field database models orm	1 7月 21	7860
How to migrate database from old Odoo 8 to the latests Odoo 8 version ? database migrate odoo8.0	4 5月 20	2694

此問題已被標幟

喜歡這則討論？不要只閱讀，加入發表意見吧！