[IMP]-mis_builder-enhance-multi-company-support

[geraldo29]

Summary of Changes Made

1. KPI Matrix Enhancement (kpimatrix.py) Problem Solved: The original code assumed accounts always had a single company_id field Solution: Enhanced _get_account_name() method to handle both: Single company accounts (company_id field) Multi-company accounts (company_ids field) Key Improvements: Safe field checking with hasattr() Smart display limiting to 3 companies max Graceful fallback when company info is missing

2. Accounting Expression Parser Enhancement (aep.py) Problem Solved: Runtime errors when processing accounting data from companies not pre-loaded in company_rates Solution: Added dynamic company rate calculation Key Improvements: On-demand rate calculation for missing companies Proper currency conversion handling

Description

Did not create issue

Test

added unit tests

[OCA-git-bot]

Hi @sbidoul, some modules you are maintaining are being modified, check this out!

[BhaveshHeliconia]

LGTM!

[BhaveshHeliconia]

Hello @OCA/mis-builder-maintainers is this possible to merge, already checked and working fine.

[sbidoul]

Hello, could you do separate PRs for the two topics, which seem independent? This is will facilitate review.

Also, please don't mix bug fixes and improvements, that will also make things quicker to review.

[speltot]

The KPI Matrix Enhancement (kpimatrix.py) fix works

[StefanRijnhart]

@geraldo29 Thanks for the fixes! Because you seem to be too busy to follow-up, I've split up the account company_id issue to https://github.com/OCA/mis-builder/pull/730 as the reviewer requested.