Background: We're looking to migrate from Foreman+vSphere to vRA+vSphere. I've taken the vRA install and config and the vRO course.
[2019-05-29 15:30:45.052] [I] ********************************************************
[2019-05-29 15:30:45.054] [I] Validate endpoint connection settings
[2019-05-29 15:30:45.059] [I] ********************************************************
[2019-05-29 15:30:45.098] [I] Validation of connection to vCenter server
[2019-05-29 15:30:45.253] [I] Connection to endpoint [vcenter.blackbox.local] completed successfully.
[2019-05-29 15:30:45.262] [I] Validation endpoint compute resource Blackbox
[2019-05-29 15:30:45.294] [I] Compute resource with name [Blackbox] was found in vCenter instance [vcenter.blackbox.local]
[2019-05-29 15:30:45.318] [I] ********************************************************
[2019-05-29 15:30:45.322] [I] Locate Cafe / Infrastrucure Hosts
[2019-05-29 15:30:45.325] [I] ********************************************************
[2019-05-29 15:30:45.581] [I] Cafe host for tenant vsphere.local for user administrator found.
[2019-05-29 15:30:45.585] [I] Cafe host for tenant vsphere.local for user administrator found.
[2019-05-29 15:30:45.588] [I] Cafe host for system tenant created successfully
[2019-05-29 15:30:45.649] [I] Infrastructure host already configured.
[2019-05-29 15:30:45.723] [I] ********************************************************
[2019-05-29 15:30:45.727] [I] Setup tenant
[2019-05-29 15:30:45.733] [I] ********************************************************
[2019-05-29 15:30:45.792] [I] Target tenant vsphere.local
[2019-05-29 15:30:45.811] [I] ********************************************************
[2019-05-29 15:30:45.813] [I] Setup tenant administrator
[2019-05-29 15:30:45.816] [I] ********************************************************
[2019-05-29 15:30:45.868] [E] Error in (Workflow:vSphere Initial Setup / Get Local User (item39)#10) TypeError: Cannot call method "indexOf" of null
[2019-05-29 15:30:45.890] [I] --------------------------------------------------
[2019-05-29 15:30:45.893] [E] Unable to execute step: Setup tenant administrator
[2019-05-29 15:30:45.895] [I] --------------------------------------------------
[2019-05-29 15:30:45.914] [I] Rollback creates entities
[2019-05-29 15:30:45.967] [E] Workflow execution stack:
***
item: 'vSphere Initial Setup/item1', state: 'failed', business state: 'Setup / Locate tenant administrator', exception: 'TypeError: Cannot call method "indexOf" of null (Workflow:vSphere Initial Setup / Get Local User (item39)#10)'
workflow: 'vSphere Initial Setup' (daf78a25-baf7-4e8e-a12a-b7b1b0576795)
| 'attribute': name=errorCode type=string value=TypeError: Cannot call method "indexOf" of null (Workflow:vSphere Initial Setup / Get Local User (item39)#10)
| 'attribute': name=vmTemplateNames type=Array/string value=__NULL__
| 'attribute': name=selectedTemplateNames type=Array/string value=__NULL__
| 'attribute': name=stepName type=string value=Setup tenant administrator
| 'attribute': name=InterfaceTypeId type=string value=vSphere
| 'attribute': name=enterpriseGroupName type=string value=Fabric Group
| 'attribute': name=machinePrefixName type=string value=vm
| 'attribute': name=businessGroupName type=string value=Business Group
| 'attribute': name=reservationName type=string value=Reservation
| 'attribute': name=entitlementName type=string value=Endpoint Provisionig
| 'attribute': name=adminServiceName type=string value=Deployment Infrastructure
| 'attribute': name=machineNumberLength type=number value=2.0
| 'attribute': name=vCenterServerPort type=number value=443.0
| 'attribute': name=vCenterServerPath type=string value=/sdk
| 'attribute': name=entities type=Array/Any value=#{#vCACCAFE:VCACHost#dunes://service.dunes.ch/CustomSDKObject?id='5f975cbd-1cee-4e48-956b-835bfee3d17b'&dunesName='vCACCAFE:VCACHost'#;#vCAC:VCACHost#dunes://service.dunes.ch/CustomSDKObject?id='91000668-5d28-4dd1-84b4-43a7620a5bdd'&dunesName='vCAC:VCACHost'#}#
| 'attribute': name=tenantCafeHost type=vCACCAFE:VCACHost value=__NULL__
| 'attribute': name=iaasHost type=vCAC:VCACHost value=dunes://service.dunes.ch/CustomSDKObject?id='91000668-5d28-4dd1-84b4-43a7620a5bdd'&dunesName='vCAC:VCACHost'
| 'attribute': name=systemTenantCafeHost type=vCACCAFE:VCACHost value=dunes://service.dunes.ch/CustomSDKObject?id='5f975cbd-1cee-4e48-956b-835bfee3d17b'&dunesName='vCACCAFE:VCACHost'
| 'attribute': name=reservationNetworkName type=string value=
| 'attribute': name=reservationStorage type=string value=
| 'attribute': name=resourcePoolName type=string value=
| 'attribute': name=managementEndpointEntity type=vCACCAFE:Endpoint value=__NULL__
| 'attribute': name=connectionTimeout type=number value=60.0
| 'attribute': name=operationTimeout type=number value=60.0
| 'attribute': name=availableStoreNames type=Array/string value=__NULL__
| 'attribute': name=availableResourcePoolNames type=Array/string value=__NULL__
| 'attribute': name=availableNetworkNames type=Array/string value=__NULL__
| 'attribute': name=cafeHosts type=Array/vCACCAFE:VCACHost value=#{#vCACCAFE:VCACHost#dunes://service.dunes.ch/CustomSDKObject?id='5f975cbd-1cee-4e48-956b-835bfee3d17b'&dunesName='vCACCAFE:VCACHost'#;#vCACCAFE:VCACHost#dunes://service.dunes.ch/CustomSDKObject?id='789a623f-65df-4272-8896-886b1f66c9ac'&dunesName='vCACCAFE:VCACHost'#;#vCACCAFE:VCACHost#dunes://service.dunes.ch/CustomSDKObject?id='951dd9f8-cf9a-4b5a-8f26-f2463fedbba6'&dunesName='vCACCAFE:VCACHost'#}#
| 'attribute': name=systemTenantDomain type=string value=vsphere.local
| 'attribute': name=cafeHostHostName type=string value=vra.blackbox.local
| 'attribute': name=systemTenantUserName type=string value=Administrator@vsphere.local
| 'attribute': name=systemTenantName type=string value=vsphere.local
| 'attribute': name=tenantAdminEntity type=Any value=Any#__NULL__
| 'attribute': name=targetTenantName type=string value=vsphere.local
| 'attribute': name=managementEndpointHosts type=Array/vCAC:Entity value=__NULL__
| 'input': name=endPointName type=string value=vCenter
| 'input': name=endPointHost type=string value=vcenter.blackbox.local
| 'input': name=endPointComputeResourceName type=string value=Blackbox
| 'input': name=endPointAdminUserName type=string value=administrator@drwho.org
| 'input': name=endPointAdminPassword type=SecureString value=__NULL__
| 'input': name=newTenantAdminFirstName type=string value=
| 'input': name=newTenantAdminLastName type=string value=
| 'input': name=newTenantAdminUsername type=string value=
| 'input': name=newTenantAdminPassword type=SecureString value=__NULL__
| 'input': name=newTenantAdminEmailAddress type=string value=
| 'input': name=newTenantName type=string value=
| 'input': name=createNewTenant type=boolean value=false
| 'input': name=useCurrentTenant type=boolean value=true
| 'input': name=systemTenantUserPassword type=SecureString value=__NULL__
| 'input': name=dataCollectionTimeOut type=number value=240.0
| 'input': name=existingTenant type=string value=
| 'input': name=existingTenantAdminUsername type=string value=
| 'input': name=existingTenantAdminPassword type=SecureString value=__NULL__
| 'no outputs'
*** End of execution stack.