fix: use receipt amount for reverse provisional entry

[GursheenK]

Bug

When Provisional Accounting is enabled for Non-stock Items and a Purchase Receipt is created with an amount eg - ₹2000, the GL entry posted against the provisional account is for ₹2000. If a Purchase Invoice is created with the same amount a reverse entry is made against the mentioned GL entry. However, if a Purchase Invoice is created with a different amount eg - ₹2500, the reverse entry is still made for ₹2000 in the provisional account. This leads to a remaining balance of ₹500 even after the reversal.

Solution

Use the Purchase Receipt amount for creating the reverse entry on submission of the Invoice.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (4173203) 60.16% compared to head (f65a410) 0.00%.
Report is 190 commits behind head on develop.

❗ Current head f65a410 differs from pull request most recent head c5770f2. Consider uploading reports for the commit c5770f2 to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##           develop   #39584       +/-   ##
============================================
- Coverage    60.16%        0   -60.17%     
============================================
  Files          757        0      -757     
  Lines        70726        0    -70726     
============================================
- Hits         42552        0    -42552     
+ Misses       28174        0    -28174     

see 757 files with indirect coverage changes

[deepeshgarg007]

There could be cases where a single service row item is partially invoiced. For eg: Lets say 10 hours of a particular service is received but only 5 hours is invoiced in a particular Purchase Invoice. In that case you'll have to reverse the purchase invoice amount only.

[stale]

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