SAPUI5 V2 OData Update Batch call gives only one response if one row update fails

[former_member592282]

Hello Experts,

I am facing weird issue, I am trying to use Batch operation for Update in SAPUI5 V2 Odata model. I am using below code to achieve this -

oModel.setDefaultBindingMode(sap.ui.model.BindingMode.TwoWay);
oModel.setUseBatch(true); 
oModel.setDeferredGroups(["foo"]); 
var mParameters = { 
groupId: "foo", 
success: function(odata) { }, 
error: function(odata) { } };
//collected all the rows into BatchChanges
for (var m = 0; m < BatchChanges.length; m++) {
oModel.update("/EntitySet(key='" + BatchChanges[m].key + "')", BatchChanges[m], mParameters); 
} 
oModel.submitChanges(mParameters);

With above code, if there is no update error in any row, I am getting proper response but if any row update fails, I am not getting all the response, I am getting response of failure only.

To understand completely, I am providing below request & response for both the cases -

Request payload when there is error in one changeset-

--batch_f637-631d-aeed
Content-Type: multipart/mixed; boundary=changeset_3c85-7b07-55c9


--changeset_3c85-7b07-55c9
Content-Type: application/http
Content-Transfer-Encoding: binary


MERGE EntitySet(key='XXXXXX') HTTP/1.1
sap-contextid-accept: header
Accept: application/json
Accept-Language: en
DataServiceVersion: 2.0
MaxDataServiceVersion: 2.0
sap-cancel-on-close: true
Content-Type: application/json
Content-Length: 195

<My row 1 data - which don't have any error>

--changeset_3c85-7b07-55c9
Content-Type: application/http
Content-Transfer-Encoding: binary


MERGE EntitySet(key='YYYYY') HTTP/1.1
sap-contextid-accept: header
Accept: application/json
Accept-Language: en
DataServiceVersion: 2.0
MaxDataServiceVersion: 2.0
sap-cancel-on-close: true
Content-Type: application/json
Content-Length: 195


<My row 2 data - which have any error e.g. Key YYYYY not available in table>


--changeset_3c85-7b07-55c9--
--batch_f637-631d-aeed--

Response for above request (when there is error in one changeset) - clearly I am not getting success response for the row which succeeds.

--4575CB054C5C353865B3B3115238F2640
Content-Type: application/http
Content-Length: 894
content-transfer-encoding: binary


HTTP/1.1 400 Bad Request
Content-Type: application/json;charset=utf-8
Content-Length: 774
dataserviceversion: 1.0


{"error":{"code":"ZEWM/002","message":{"lang":"en","value":"Invalid Key."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"Test_SRV","service_version":"0001"},"transactionid":"4A641AE4AE290000E005C6BE87770342","timestamp":"","Error_Resolution":{"SAP_Transaction":"","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)","Batch_SAP_Note":"See SAP Note 1869434 for details about working with $batch (https://service.sap.com/sap/support/notes/1869434)"},"errordetails":[{"code":"ZXXX/002","message":"Invalid Key.","propertyref":"","severity":"error","target":""},{"code":"/IWBEP/CX_SD_GEN_DPC_BUSINS","message":"Invalid Key.","propertyref":"","severity":"error","target":""}]}}}
--4575CB054C5C353865B3B3115238F2640--

But if both rows are proper with no error, I am getting below valid response -

--2CF0A29AD45ACBEAEC7EF1848F06E9010
Content-Type: multipart/mixed; boundary=2CF0A29AD45ACBEAEC7EF1848F06E9011
Content-Length:       437


--2CF0A29AD45ACBEAEC7EF1848F06E9011
Content-Type: application/http
Content-Length: 71
content-transfer-encoding: binary


HTTP/1.1 204 No Content
Content-Length: 0
dataserviceversion: 2.0




--2CF0A29AD45ACBEAEC7EF1848F06E9011
Content-Type: application/http
Content-Length: 71
content-transfer-encoding: binary


HTTP/1.1 204 No Content
Content-Length: 0
dataserviceversion: 2.0




--2CF0A29AD45ACBEAEC7EF1848F06E9011--


--2CF0A29AD45ACBEAEC7EF1848F06E9010--

As you can see, I am not getting proper response incase any row update fails, kindly help me in the resolution of this issue.

Regards,

Ravi

[former_member592282]

Hello Experts,

Do we have any way when there is error in one changeset, only that gives error response & other executes with success message?

Thanks

Ravi

[junwu]

that is how it works,

none or all

[former_member592282]

Thanks Jun for your valuable response.

Is there a way, if one row is having error, only that changeset givers error response & other executes with success message.

Regards,

Ravi