How can I use CREATE_DEEP_ENTITY method to upload multiple files?

[#1]

Hello All,

I have designed a SAPUI5 screen where I need to upload multiple files along with multiple table entries into the SAP Backend system. I was able to SAVE table entries using CREATE_DEEP_ENTITY but could not find any solution to upload multiple files using this method.
I am aware of CREATE_STREAM method which is used for file upload but in my case I cannot use it because I need to submit the payload in a single batch operation in order to complete my workflow.

One possible way would be to return a status flag from CREATE_DEEP_ENTITY and then call CREATE_STREAM subsequently but this will only increase the complications in my workflow.

[tejasChouhan]

Hi Ajay,

You need to call this method inside the batch operation method. Check methods where you can add the logic. Redefine methods :

/IWBEP/IF_MGW_APPL_SRV_RUNTIME~CHANGESET_BEGIN. ( it_operation_info -> Use this parameter to call deep entity method, operation_type you can call here)

/IWBEP/IF_MGW_APPL_SRV_RUNTIME~CHANGESET_PROCESS.

/IWBEP/IF_MGW_APPL_SRV_RUNTIME~CHANGESET_END.

Regards,
Tejas