Hi Experts,
We are currently facing persistent VAT rounding issues for a customer operating in the Irish region, where multiple VAT percentages are in use. Despite trying standard configurations and validations, we are unable to achieve consistent results across all scenarios.
Issue Summary:
We are encountering discrepancies of 0.01 in VAT calculations under the following conditions:
1. VAT Rounding Precision Challenges
-
We have tested different configurations in General Ledger Setup:
-
Rounding Type: Up / Down / Neares
-
-
In some cases, this resolves the issue.
-
However, there are still transactions where a 0.01 difference persists, regardless of the rounding setup.
2. Inconsistent VAT Amounts (Statistics vs Page Level)
-
The VAT amount shown in:
-
Statistics page
-
Document subform (line/page level)
-
-
These values are not always aligned, leading to confusion and reconciliation issues.
3. Document Posting Error
-
We are encountering errors during posting due to:
-
Document total mismatch caused by VAT difference of 0.0
-
-
This blocks posting and impacts operations.
Additional Context:
-
The issue appears inconsistent and not tied to a single VAT % or document type.
-
We have attempted customization approaches, but:
-
Either they don’t fully resolve the issue, or
-
They introduce further inconsistencies elsewhere.
-
Ask to the Community:
-
Has anyone encountered similar VAT rounding inconsistencies, particularly in Irish localization?
-
Are there any recommended best practices or configuration patterns to ensure consistent VAT calculation across:
-
Lines
-
Statistics
-
Posting validation
-
-
Any insights into handling these 0.01 rounding differences without heavy customization would be highly valuable.

Report
All responses (
Answers (