Openbravo Issue Tracking System - Openbravo ERP |
| View Issue Details |
|
| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0008098 | Openbravo ERP | A. Platform | public | 2009-03-12 16:35 | 2009-04-22 00:01 |
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| Reporter | shuehner | |
| Assigned To | shuehner | |
| Priority | high | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | |
| Platform | | OS | 5 | OS Version | |
| Product Version | pi | |
| Target Version | | Fixed in Version | 2.50 | |
| Merge Request Status | |
| Review Assigned To | |
| OBNetwork customer | |
| Web browser | |
| Modules | Core |
| Support ticket | |
| Regression level | |
| Regression date | |
| Regression introduced in release | |
| Regression introduced by commit | |
| Triggers an Emergency Pack | No |
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| Summary | 0008098: Double representation should not be used for numbers as it is inprecise |
| Description | Double's are still used as intermediate representation in two places. Depending on values and configured precision this leads to wrong numbers displayed to the user.
XmlEngine/DataGrid (still) use Double when formatting according to formats defined in Format.xml |
| Steps To Reproduce | - Go to MRP -> Manufacturing plan
- Enter a header
- Enter a single line
- Execute the following sql in the underlying database (just to shortcut the process of entering this value):
update mrp_run_productionline set qty = '0.77777777777777777777777777';
- Last step changes the quantity of all Manufacturingplan lines to this value.
- edit config/Format.xml
change the formatOutput value for "qtyRelation" to "#,##0.###############################"
- display the manufacturing plan line again and so that not the correct value (as entered in the update step) is displayed but a different one.
- The correct value should be displayed as the configured Format.xml entry has more digits as the example quantity value.
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| Proposed Solution | Fix XmlEngine & DataGrid to not use double as intermediate format when formatting numbers.
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| Additional Information | |
| Tags | No tags attached. |
| Relationships | | related to | defect | 0004512 | 2.50 | closed | vmromanos | Float Point Errors | | related to | defect | 0008177 | | closed | shuehner | Calculations done by XmlEngine (i.e. sum) are done using double. which leads to calculation errors. | | depends on | backport | 0008134 | | closed | shuehner | Double representation should not be used for numbers as it is inprecise |
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| Attached Files |  issue-8098.png (15,830) 2009-03-12 16:45
https://issues.openbravo.com/file_download.php?file_id=988&type=bug
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| Issue History |
| Date Modified | Username | Field | Change |
| 2009-03-12 16:35 | shuehner | New Issue | |
| 2009-03-12 16:35 | shuehner | Assigned To | => rafaroda |
| 2009-03-12 16:35 | shuehner | Regression testing | => No |
| 2009-03-12 16:35 | shuehner | Relationship added | related to 0004512 |
| 2009-03-12 16:39 | shuehner | Note Added: 0014617 | |
| 2009-03-12 16:45 | shuehner | File Added: issue-8098.png | |
| 2009-03-12 16:45 | shuehner | Note Added: 0014618 | |
| 2009-03-16 11:39 | rafaroda | Assigned To | rafaroda => shuehner |
| 2009-03-16 11:39 | rafaroda | Priority | normal => high |
| 2009-03-16 11:39 | rafaroda | Status | new => scheduled |
| 2009-03-16 11:39 | rafaroda | fix_in_branch | => pi |
| 2009-03-17 19:06 | shuehner | Relationship added | related to 0008177 |
| 2009-03-18 13:50 | hgbot | Checkin | |
| 2009-03-18 13:50 | hgbot | Note Added: 0014784 | |
| 2009-03-18 13:50 | hgbot | Status | scheduled => resolved |
| 2009-03-18 13:50 | hgbot | Resolution | open => fixed |
| 2009-03-18 13:50 | hgbot | Fixed in SCM revision | => http://code.openbravo.com/erp/devel/pi/rev/2f1991b64f1adae427c6863f6accafe5a86a367b [^] |
| 2009-04-21 10:33 | psarobe | Status | resolved => closed |
| 2009-04-22 00:01 | anonymous | sf_bug_id | 0 => 2778073 |