VID should allow users to scale non-base VF modules. The current implementation however allows users to scale base VF modules instead of non base.

current workaround is to trigger scale out by calling SO APIs directly:

curl -X POST \
http://10.12.5.230:30277/onap/so/infra/serviceInstantiation/v7/serviceInstances/18ef47e9-9419-4cac-8e44-1d5b98a03d52/vnfs/87cfcf32-56ff-4aa2-bc21-4c29ce899bd6/vfModules/scaleOut \
-H 'Accept: application/json' \
-H 'Authorization: Basic SW5mcmFQb3J0YWxDbGllbnQ6cGFzc3dvcmQxJA==' \
-H 'Cache-Control: no-cache' \
-H 'Connection: keep-alive' \
-H 'Content-Type: application/json' \
-H 'Host: 10.12.5.230:30277' \
-H 'Postman-Token: fa60b3e0-f190-453a-93dd-366ee44db55d,d3df5d6b-20b9-4461-ae50-da17855c0ff6' \
-H 'User-Agent: PostmanRuntime/7.13.0' \
-H 'accept-encoding: gzip, deflate' \
-H 'cache-control: no-cache' \
-H 'content-length: 2369' \
-H 'cookie: JSESSIONID=15vtt8hpoc6y72nvpngtoahxl' \
-b JSESSIONID=15vtt8hpoc6y72nvpngtoahxl \
-d '{
"requestDetails": {
"modelInfo":

{ "modelType": "vfModule", "modelInvariantId": "d7d7b4fa-f1ef-4a32-81a9-50e176fec947", "modelVersionId": "a8665fe6-1049-41e5-a4ce-fdfbcd4916cd", "modelCustomizationId": "59307557-f4a8-4c20-94fd-330b5a1b3140", "modelName": "Vloadbalancerms0529..dnsscaling..module-1", "modelVersion": "1" }

,
"cloudConfiguration":

{ "lcpCloudRegionId": "RegionOne", "cloudOwner": "CloudOwner", "tenantId": "41d6d38489bd40b09ea8a6b6b852dcbd" }

,
"requestInfo":

{ "instanceName": "vLoadBalancerMS-Vnf-0605-1_4", "source": "VID", "suppressRollback": false, "requestorId": "vid" }

,
"relatedInstanceList": [
{
"relatedInstance": {
"instanceId": "18ef47e9-9419-4cac-8e44-1d5b98a03d52",
"modelInfo":

{ "modelType": "service", "modelInvariantId": "fc8d615c-9371-46a4-a23c-b97147b8320b", "modelVersionId": "65153438-d230-4a5e-87e7-a9f51665fdd8", "modelName": "vLoadBalancerMS-0529", "modelVersion": "1.0" }

}
},
{
"relatedInstance": {
"instanceId": "87cfcf32-56ff-4aa2-bc21-4c29ce899bd6",
"modelInfo":

{ "modelType": "vnf", "modelInvariantId": "5aed6223-b205-4952-9abf-f4fc27f0f1a2", "modelVersionId": "55dbbbe4-9f06-4718-8d13-6ce0d7c84c0a", "modelName": "vLoadBalancerMS-0529", "modelVersion": "2.0", "modelCustomizationName": "vLoadBalancerMS-0529 0" }

}
}
],
"requestParameters": {},
"configurationParameters": [

{ "ip-addr": "$.vf-module-topology.vf-module-parameters.param[7].value", "oam-ip-addr": "$.vf-module-topology.vf-module-parameters.param[21].value", "enabled": "$.vf-module-topology.vf-module-parameters.param[22].value" }

]
}
}'