SAP Knowledge Base Article - Preview

2886870 - Transaction and locking errors, "User 'another user' has the row in 't1' locked" , "Transaction xxxx attempted to access ..." -- SAP IQ

Symptom

While customer is doing 'Blocking' option test with many concurrent DMLs(I.U.D),  kind of locking errors below are appeared.

  • Error =>> "..User 'another user' has the row in 't1' locked.."
  • Error =>> "..Transaction 37072 attempted to access 't1' created by transaction 37077. -- (dblib/db_txnInfo.cxx ...) "


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Environment

SAP IQ16.X

Product

SAP IQ 16.1

Keywords

Locak Table, Blocking, locked, "attempted to access" , db_txnInfo , chained, unchained, , KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , How To

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