SAP Knowledge Base Article - Preview

2872071 - Config parameter "enable plan sharing" is disabled - SAP ASE

Symptom

  • How to check if the "enable plan sharing" feature is used?
  • Why do ASE internals always show plans as not being shared, despite having "enable plan sharing" set to on (1) ?
    • Examples of outputs that show a plan is not shared:
  1. select show_cached_plan_in_xml(SSQLID) shows for tag <planSharing> as "NotShareable
  1. dbcc procbuf shows including "pbsharecnt=0" and hdr_stat=4 ((0x00000004 (CANNOT_SHARE_PLAN))) 


Read more...

Environment

SAP Adaptive Server Enterprise (ASE) 15.7 & 16.0

Product

SAP Adaptive Server Enterprise 16.0

Keywords

pbsharecnt , CANNOT_SHARE_PLAN , plan share , sharing plan, sybase, share , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

About this page

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

Search for additional results

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