SAP Knowledge Base Article - Preview

2954409 - Database Error 274 at OPC - inserted value too large for column

Symptom

You are facing one or multiple entries like "Database Error 274 at OPC - inserted value too large for column" in the system log (SM21). This happens the same time a data collection for the EarlyWatch Alert (EWA) takes place in transaction SDCCN.


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Environment

The issue can occur in

  • ABAP systems using HANA database 
  • Solution Manager systems generating EWA for standalone HANA database systems
  • Solution Manager systems generating EWA for non-ABAP system with a HANA database

Keywords

KBA , SV-SMG-SER-EWA , EarlyWatch Alert , SV-SMG-SDD , Service Data Download , SV-SMG-SER , SAP Support Services , Problem

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