美文网首页SAP札记SAP 修行SAP 实用篇
SAP CRM My Opportunity Fiori应用网络

SAP CRM My Opportunity Fiori应用网络

作者: 华山令狐冲 | 来源:发表于2020-01-18 16:46 被阅读0次

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).

Before this batch request is really sent to backend, OData framework will issue a token request refresh operation first:


Detail operation of this roundtrip:

And new CSRF token is returned and contained in HTTP response header:

Summary: this roundtrip is issued by OData handling framework and thus could not be controlled by application:

3: #13 roundtrip - just the batch request mentioned in step2:



--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:


ETAG returned in http response header:


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.

  1. 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.


要获取更多Jerry的原创文章,请关注公众号"汪子熙":


相关文章

网友评论

    本文标题:SAP CRM My Opportunity Fiori应用网络

    本文链接:https://www.haomeiwen.com/subject/btokzctx.html