2832459 - Checks after phase PREP_INIT/VERSCHK_INI were negative!". "Start Release configuration is not supported

• While performing a S/4 HANA Conversion via the Software Update Manager (SUM), an error occurs in phase "PREP_INIT/VERSCHK_INI". 
  

  "Start Release configuration..
  is not supported. 
  Compare the release of your SAP system with the requirements listed in the documentation."
  
  
  

• Source system is an ERP system.
• In the stack XML file, the product instance are installed:
  -EHP8 FOR SAP ERP 6.0 - Finbasis Standalone is included in the product stack as well as EHP8 FOR SAP ERP 6.0 - Central Applications
  and / or
  -SAP ERP 6.0 - SAP NW -Business Intelligence is included in the product stak as well as SAP NETWEAVER 7.5 - Business Intelligence
  and / or
  -SAP ERP 6.0 - SAP FSCM - FSCM Server (ABAP) is included in the product stack as well EHP8 FOR SAP ERP 6.0 - Central Applications
  
  

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental"

• SAP ERP 6.0 and Enhancement Package
• SAP Netweaver AS ABAP
• Software Update Manager (SUM)
• Maintenance Planner

"Start Release configuration", "is not supported", PREP_INIT/VERSCHK_INI, SUM, Software Update Manager,  "Checks after phase PREP_INIT/VERSCHK_INI were negative!", VERSCHK_INI, stack.xml, Maintenance Planner , KBA , BC-UPG-MP , Maintenance Planning Tools , BC-UPG-TLS-TLA , Upgrade tools for ABAP , How To