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3519153 - SUM instance with status GRAY not allowed in phase MAIN_SWITCH/SUBMOD_SWITCH_BAS/KX_CHANGE_KRNPATH_BAS2

Symptom

When running SUM for an update of an ABAP system, the following error occurred in phase MAIN_SWITCH/SUBMOD_SWITCH_BAS/KX_CHANGE_KRNPATH_BAS2.

SYSTEM MANAGER: SUM instance with status GRAY not allowed.

In SAPup.ECO, there is following entry.

EXECUTING /usr/sap/<sid>/<nr>/exe/sapcontrol -format script -prot NI_HTTP -nr <nr> -function GetProcessList

<date time>
GetProcessList
OK
0 name: disp+work
0 description: Dispatcher
0 dispstatus: GRAY
0 textstatus: Stopped
0 starttime: 
0 elapsedtime: 
0 pid: 20068


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Environment

ABAP system update/upgrade with SUM.

Product

SAP NetWeaver Application Server for ABAP all versions

Keywords

SUM instance with status GRAY not allowed, duplicated instances, MAIN_SWITCH/SUBMOD_SWITCH_BAS/KX_CHANGE_KRNPATH_BAS2 , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem

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