This roundtrip is used to render the navigation list when the Opportunity tile is clicked by launchpad. It is mandatory, could not be eliminated.
2: #11: https://fiorilaunchpad-faasperf.dispatcher.neo.ondemand.com/sap/opu/odata/sap/CRM_OPPORTUNITY/
Once the top 20 opportunities are retrieved from backend, by default the FIRST item in the navigation list will be selected automatically, and its detail data will be displayed in the detail view ( technical name: S3.view.xml ). Thus the detailed data of this selected opportunity will be fetched via OData batch request (roundtrip marked with green in below picture - this is however the #13 roundtrip mentioned in the excel).
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET SalesStages HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET Priorities HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET UserStatuses HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET Currencies HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET Opportunities(guid’FA163EEF-573D-1ED4-BEC1-5BEA665821F3’)?$expand=ChangeDocs,Competitors,Products,OpportunityLogSet HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d
Content-Type: application/http
Content-Transfer-Encoding: binary
GET RetrieveMaxHitSet HTTP/1.1
Accept-Language: en
Accept: application/json
MaxDataServiceVersion: 2.0
DataServiceVersion: 2.0
–batch_c9c9-beb3-1a6d–
Instance based.
4: #12 roundtrip https://fiorilaunchpad-faasperf.dispatcher.neo.ondemand.com/sap/opu/odata/sap/CRM_OPPORTUNITY/Opportunities(guid’3C9E5E12-ECCD-AE44-A46C-C3BB558EE9A3’)
This roundtrip is used to get ETAG:
Instance based.
5: #14 roundtrip: https://fiorilaunchpad-
faasperf.dispatcher.neo.ondemand.com/sap/opu/odata/sap/CRM_OPPORTUNITY/AccountCollection(‘3272’)?$expand=Logo
This roundtrip is responsible to retrieve the logo header information of a given account. Logo is maintained in CRM backend system via attachment.
#15 roundtrip: https://fiorilaunchpad-faasperf.dispatcher.neo.ondemand.com/sap/opu/odata/sap/CRM_OPPORTUNITY/AttachmentCollection(documentID=‘0090FA0D8ACA1EE39287D2CF99FACB4F’,documentClass=‘BDS_POC1’,businessPartnerID=‘3272’)/$value
The document id and document class are retrieved by the previous roundtrip, #14. Then the binary data of logo image is retrieved in this step.
The data retrieve for logo image binary data is expensive. Just checked in SAP internal system, for a small image with 16.8k, still more than 800ms is spent in backend handling.