SAP Knowledge Base Article - Preview

1903447 - Hub systems - What they are and how to define them in LMDB and SMSY


  • You have an Enterprise Portal system with ERP software components, and you run into issues in Maintenance Optimizer.
  • The SAP Support personnel tell you that your system is a Hub.



  • SAP Solution Manager 7.1 - Maintenance Optimizer
  • SAP Solution Manager 7.0 EHP1 - Maintenance Optimizer


SAP Solution Manager 7.1 ; SAP enhancement package 1 for SAP Solution Manager 7.0


KBA , SV-SMG-MAI , Maint. Optimzer replaced by Maintenance Planner: BC-UPG-MP , SV-SMG-LDB , Landscape Management Database (LMDB) , SV-SMG-SYS , Solution Manager System Landscape , SV-SMG-MAI-FWK , Please use BC-UPG-MP (Maint. Opt. replaced by Maint.Planner) , Problem

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