Extend oData Services for My Travel & Expenses Fiori App – Part 2

August 9, 2015 | 980 Views |

Prakash S

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SAP Gateway

extend fiori app logic my travel expenses odata odata service;

Extend oData Services for My Travel & Expenses Fiori App – Part 1

1 Logic to read & manipulate Entity Information

In this scenario we are only extending Expense entity type. Therefore we will have to provide logic to read and manipulate only Expense Type data.

Identified Methods:

Note:
GET_ENTITY in Super Class of standard method calls GET_ENTITY_SET for individual entity read. Therefore we dont have to take care of GET_ENTITY in extension

1.1 Logical flow for EXPENSES_GET_ENTITYSET

1.2 Logical flow for EXPENSES_UPDATE_ENTITY

1.3 Logical flow for EXPENSES_CREATE_ENTITY

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2 Comments

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Shakeeluddin Khaja November 20, 2016 at 11:43 am

Thanks Prakash. Very useful document.

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Elkin Dario Fernandez Camacho August 11, 2017 at 3:33 pm

Hello everyone.

I need your help, I am trying to add a new field at the head of the trip, exactly below the dates of the trip.

Perform the steps in the document, add append to the spaoc_trv_header structure, add the field to the data model and implement the badi.

In the webide add the extension project TRV_TE_CREE. By extending the S4_belowReportDetailDatesCustom.fragment.xml view, add the input field.

When saving the trip the value of the input field is not displayed in the method IF_PAOC_MY_TRAVEL_EXPENSES ~ TRAVELANDEXPENSE_GET_ENTITY.

I do not know what would be wrong.

I would appreciate the help.

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