1997731 - Error in refreshCache - TrexIndexServerAlert - BWA

In SAP BW Accelerator (BWA) trace files of type TrexIndexServerAlert_<host>.trc there are always the same error messages present:

[1197898048] 2012-05-09 14:11:34.054 e TREXCache    TRexApiBase.cpp
(00958) : error in refreshCache: indexHadle's state is not
NS_UPDATE_DELTA, but 0
[1197898048] 2012-05-09 14:11:34.054 e TREXCache    TRexApiBase.cpp
(00960) : error in refreshCache, indexHandle doesnt correspond with
indexId:  vs. 0bw:bia:pbw:bi0_0801645191
[1197898048] 2012-05-09 14:11:34.055 e indexmgr     IndexMgr.cpp
(01341) : acquire(search_delta, 0) try to change state from NS_FREE:
return LOCK_INDEX_NOT_FOUND

• SAP NetWeaver BW Accelerator 7.20
• SAP NetWeaver BW Accelerator 7.00

SAP NetWeaver BI Accelerator, Error in refreshCache in SAP BW Accelerator trace file TrexIndexServerAlert_.trc, BWA 7.20, bwa 7.00, rsddbiamon, trexcache, trexindexserver , KBA , BC-TRX-BIA , TREX BI Accelerator , BW-BEX-OT-BIA , BW Accelerator , Problem