SAP Knowledge Base Article - Preview

3756735 - Connection errors during scheduled data reloads causing data refresh failures - SAP datasphere

Symptom

  • Connection errors occurred during scheduled data reloads overnight, causing interruptions and task failures.
  • Up-to-date analytics were unavailable following the failed reloads.
  • Error: exception 153102: transaction rolled back by an internal error: Allocation failed; Reason: configured statement memory limit from global configuration reached.
  • Error: Allocation failure type: STATEMENT_MEMORY_LIMIT_FROM_GLOBAL_CONFIG.
  • Error: Failed to allocate [memory].


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Environment

  • Product: SAP Datasphere
  • SAP HANA Cloud

Keywords

datasphere, connection errors, scheduled data reload, task chain failures, allocation failed, statement memory limit, STATEMENT_MEMORY_LIMIT_FROM_GLOBAL_CONFIG, hana cloud, memory allocation failure, dp agent, failed pings, agent unreachable, data refresh failure, workload classes, resource configuration , KBA , HAN-CLS-HC , HANA Cloud Services HANA Cloud , DS-DI , Data Integration/Data Builder , Problem

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