My Inbox Extended : Method 'QUERY_CUSTOM_ATTR_DEFINITIONS' not implemented in data provider class.

[Former Member]

Hi All,

I have implemented the Standard My Inbox application and extended the application and OData using the My Inbox Cookbook. I have not implemented any new functionality yet.

I integrated the application with the Launchpad and when I open the application, I get an error with the log below

The main error being Method 'QUERY_CUSTOM_ATTR_DEFINITIONS' not implemented in data provider class

Has any one encountered a similar error.

Pointers will be much appreciable.

Thanks and Regards

Jegadeesan U

ERROR LOG

core-min-0.js:92 2016-12-12 11:12:10 Service returned messages for entities that were not requested. This might lead to wrong message processing and loss of messages - B @ core-min-0.js:92error @ core-min-0.js:92O._propagateMessages @ core-ext.js:439O.parse @ core-ext.js:439m._parseResponse @ core-ext.js:447m._handleError @ core-ext.js:447m._processError @ core-ext.js:447n @ core-ext.js:447_ @ core-ext.js:447(anonymous function) @ core-ext.js:447(anonymous function) @ core-min-2.js:42p9 @ core-min-2.js:42E.dispatch @ abap.js:2X.handleEvent @ abap.js:2h @ abap.js:2 core-min-0.js:92 2016-12-12 11:12:10 The following problem occurred: HTTP request failed501,Not Implemented,{"error":{"code":"SY/530","message":{"lang":"en","value":"Method 'QUERY_CUSTOM_ATTR_DEFINITIONS' not implemented in data provider class."},"innererror":{"transactionid":"5841EA00C1CE177BE10000000A500B3F","timestamp":"20161212031210.2169890","Error_Resolution":{"SAP_Transaction":"Run transaction /IWFND/ERROR_LOG on SAP NW Gateway hub system and search for entries with the timestamp above for more details","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":"/IWBEP/CX_MGW_TECH_EXCEPTION","message":"Method 'QUERY_CUSTOM_ATTR_DEFINITIONS' not implemented in data provider class.","propertyref":"","severity":"error","target":""}]}}} - B @ core-min-0.js:92G.fatal @ core-min-0.js:92m._handleError @ core-ext.js:447m._processError @ core-ext.js:447n @ core-ext.js:447_ @ core-ext.js:447(anonymous function) @ core-ext.js:447(anonymous function) @ core-min-2.js:42p9 @ core-min-2.js:42E.dispatch @ abap.js:2X.handleEvent @ abap.js:2h @ abap.js:2 core-min-0.js:92 2016-12-12 11:12:10 Connection Manager - Failed to load data B @ core-min-0.js:92error @ core-min-0.js:92handleRequestFailed @ core-ext.js:11p @ core-min-0.js:20a.fireEvent @ core-min-1.js:7a.fireRequestFailed @ core-min-2.js:19oDataRequestFailed @ DataManager.js:4E @ DataManager.js:4m._processError @ core-ext.js:447n @ core-ext.js:447_ @ core-ext.js:447(anonymous function) @ core-ext.js:447(anonymous function) @ core-min-2.js:42p9 @ core-min-2.js:42E.dispatch @ abap.js:2X.handleEvent @ abap.js:2h @ abap.js:2 core-min-0.js:92 2016-12-12 11:12:10 Connection Manager - Failed to load data

[Former Member]

Hi Jegadeesan Sooriyan

I am having the same issue. Did you get any solution?

Regards.

[flotxi]

Have you checked note My Inbox error: System Error / Method 'QUERY_CUSTOM_ATTR_DEFINITIONS' not implemented ?

[masa_139]

Hi Jegadeesan,

What is the support package level for the IW_PGW? Probably the support package is old.

Regards,

Masa / SAP Technology RIG

[bartvandekamp]

We are having the same issue. Extended the gateway on the front end, without adding any additional coding. Still getting this error. Help is very much appreciated :). Thanks.