SAP Knowledge Base Article - Preview

3261287 - Procedure cache high usage and job stuck in compiling state - SAP ASE 16.0


  • High memory usage in the procedure cache memory pool.
  • Jobs are stuck in compiling state.
  • The "optdiag statistics" output shows a very large number of histogram steps for various columns in table(s) referenced by a related query.
  • Configuration parameter 'number of histogram steps' or 'histogram tuning factor' is set to much higher than the default value (20).
  • The "update statistics" scripts have the option 'using high_step values' to request a high column step count.



SAP Adaptive Server Enterprise (ASE) 16.0


SAP Adaptive Server Enterprise 16.0


error, 701, statistics, resource, CR827160, CR#827160, 827160 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , 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.