SAP Knowledge Base Article - Preview

3568239 - Steps to identify the lock owner statement for HANA Alert 49 : 'long-running blocking transaction'

Symptom

The system reported alert 49 "Long-running blocking situations", "Transaction xxx on hostname:xxxxx (write TID xxxxxxxxx) has been blocked by transaction xxx" frequently during some specific time, but the lock owner statement for the transaction is not displayed in the alert information.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


Read more...

Environment

  • SAP HANA Database 1.0
  • SAP HANA Database 2.0

Product

SAP S/4HANA 1809

Keywords

Lock owner; transaction lock; 49; Long-running; LockWaits; Hierarchy , KBA , HAN-DB-PERF , SAP HANA Database Performance , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.