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Samy SCANNA

Hi,

I deleted the Administrator account thinking that it was not necessary but now I can't add new modules, during the installation I always get errors: 

KeyError: ('ir.model.data', <function IrModelData.xmlid_lookup at 0x7f636ba222f0>, 'base.user_admin')
ValueError: External ID not found in the system: base.user_admin
ValueError: <class 'ValueError'>: "External ID not found in the system: base.user_admin" while evaluating
"[(4, ref('base.user_root')), (4, ref('base.user_admin'))]"


So I created again a user called Administrator, I put him all the possible rights on the interface but it is not enough.

According to my researches on the forum I have to make an action on the datanase but I don't know how to do it. Can you help me?

Here's the post I found : https://www.odoo.com/es_ES/forum/ayuda-1/question/v12-restore-deleted-superadmin-user-154213

But I don't know how to fix the problem.


Thanks

PS : Sorry about my English, it's not my native language.


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Ermin Trevisan

Learning for you: Do never ever delete default entries in Odoo before knowing exactly what you are doing. Do archive/deactivate instead, if you are not sure.

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Sudhir Arya (ERP Harbor Consulting Services)
Best Answer

You need to create a new record in ir_mode_data table.

Use following query to create an entry for new admin user:

insert into ir_model_data (name, noupdate, module, res_id, model) values('user_admin', True, 'base', ID_OF_NEW_USER, 'res.users');

Please make sure to replace the ID of the new user by replacing "ID_OF_NEW_USER" in the query.

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Admin
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Hey guys, I did the same. I just don't know how to access the ir_mode_data table. I dont know where to put these values and how to recover my superadmin. Please let me know. Cheers and thank you

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Samy SCANNA
Author Best Answer

It works perfectly, thank you very much for your explanations.


@Ermin Trevisan Yes, I realized that. Now I archive or deactivate. Thank you
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