Basis Errors and Solutions

BWA 7.00: Incorrect result if query runs during commit

July 8, 2009 at 9:06 pm

[Accelerator] [BIA] [BWA] [changerun] [commit] [different] [incorrect] [incorrect close] [incorrect version] [login incorrect] [result] [rollup] [wrong]

BWA 7.00: Incorrect query result due to internal compressionSymptom You experience incorrect query results. Other terms BIA, BWA, Accelerator, different, wrong result, kidsel, inconsistent Reason and Prerequisites Prerequisites: SAP NetWeaver BW Accelerator Revision 51 or previousThe fact table index used...
BWA 7.00: Incorrect result for some FEMS queriesSymptom You encounter incorrect results for a BW query using FEMS logic Other terms BIA, BWA, Accelerator, wrong data, different result Reason and Prerequisites Prerequisites: SAP NetWeaver BW Accelerator Revision 51 or...
BWA 7.00: Incorrect result for some FEMS queriesSymptom You encounter incorrect results for a BW query using FEMS logic Other terms BIA, BWA, Accelerator, wrong data, different result Reason and Prerequisites Prerequisites: SAP NetWeaver BW Accelerator Revision 51 or...
BWA 7.00: Incorrect data for attribute types DATE and TIMESymptom You receive incorrect data for queries where the F-table has attributes of type DATE or TIME. You find the following entry in the trace of TREXIndexServer: “Attribute engine function not implemented...
SOAP fault after RABAX has an incorrect syntaxSymptom After a RABAX (short dump) occurs in the provider when a Web service is called, a (Simple Object Access Protocol) SOAP fault is triggered after an error page that is stored...
BWA – Short dump when executing RSRV Consistency CheckSymptom When executing RSRV- or rsddbiamon2- Consistency Check program occurs short dump – COMPUTE_BCD_OVERFLOW . Other terms BWA index, BW Accelerator, Consistency Check, RSRV, AGGREGATE_ROW, COMPUTE_BCD_OVERFLOW Reason and Prerequisites The summation of...
NR: Number from incorrect year is usedSymptom You create an interval in a year-dependent number range, and an interval for a later year already existed before. For the interval that already existed before, a buffer was created in...
Where-used list incorrect after renaming methodsSymptom The navigation index is incorrect after you rename methods. The system does not find the new method in the where-used list. Other terms Where-used list, renaming methods, refactoring Reason and Prerequisites...

Symptom

You obtain incorrect query results but if you execute the query again the result is correct.
Other terms

BIA, BWA, Accelerator, wrong result, different, rollup, commit, changerun
Reason and Prerequisites

Prerequisites:
SAP NetWeaver BW Accelerator Revision 51 or previousThe query is running on a BWA index when a rollup for that index is activeThe query is running when the commit call of the involved BWA index has already started but is not finished.New values have been added to the BWA index that give rise to changes to a dictionary in the index.
Reason:Due to a programming error, it is not recognized that an internal data structure has changed during query runtime. That leads to an incorrect result for the query.
Solution

Update your BW Accelerator to revision 52.
Note: If queries using a BWA index are executed when a rollup is running on that index, the runtime of the commit call may increase significantly.