SAP Knowledge Base Article - Preview

1559652 - How to deal with block corruptions on Oracle


One or more of the following errors are observed on SAP system running Oracle database.

  • ORA-01578: ORACLE data block corrupted - most traditional block corruption
  • ORA-01410: Invalid ROWID
  • ORA-01498: Block check failure - see trace file
  • ORA-08102: Index key not found
  • ORA-08103: Object no longer exists= End of table reached - not detected by dbverify
  • ORA-01499: Table/index cross reference failure
  • ORA-600 [3339]  dba in header is wrong
  • ORA-600 [12700] index row pointing to a non-existant row
  • ORA-600 [kdsgrp1]



  • SAP release independent
  • Oracle release independent


block, corruptions, restore, recovery, consistency , KBA , BC-DB-ORA , Oracle , How To

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