20 lines
1.2 KiB
Markdown
20 lines
1.2 KiB
Markdown
# POS Cash Opening Adjustment
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**Version:** 17.0.1.1.0
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**Author:** Suherdy Yacob
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**Category:** Point of Sale
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**License:** LGPL-3
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## Summary
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Prevent opening cash journal entries and exclude opening float from closing totals while keeping reconciliation data.
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## Features
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- **Opening Cash Adjustment:** Modifies how opening cash is handled to prevent unwanted journal entries.
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- **Closing Totals:** Excludes opening float from closing totals calculation.
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- **Zero-Amount Payment Cleanup:** Automatically removes `pos.payment` lines with `0.00` amount during session verification. This prevents the creation of "Difference at closing PoS session" journal items triggered by empty payments (e.g. from 100% discount or external payment edge cases).
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- **Negative Cash Closing Adjustment:** Automatically overrides the cashier's input to match the expected closing balance if a negative difference is detected, logging the action in the chatter and preventing a loss journal entry.
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## Technical Details
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### Zero-Amount Payment Fix
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The module overrides `_validate_session` in `pos.session`. Before the standard validation process begins, it iterates through all orders in the session and unlinks any payment lines where the amount is considered zero by the session's currency.
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