ABAP Archives - fiowelt.com

October 8, 2026
Kishore Thutaram
ABAP

Add Custom Fields to MIRO and Map Them to Accounting in SAP

Introduction In SAP, business requirements sometimes require additional information to be captured during MIRO invoice verification and carried forward into the corresponding accounting document. For example, the business may...

SAP Purchase Order IDOC with custom fields extension

April 9, 2026
Kishore Thutaram
ABAP

Interface – Send Purchase Order Output with custom fields by Using IDOC

Introduction In real-time SAP integrations, standard IDOCs often do not fulfill all business requirements. Especially in Purchase Order scenarios, businesses need to send additional custom fields to external systems...

SAP IDOC invoice with custom fields extension process

April 6, 2026
Kishore Thutaram
ABAP

Interface – Send a customer invoice with Custom Fields Using IDOC

View Post Introduction In real-world SAP integrations, sending standard invoice data is often not enough. Outbound IDOCs for external systems often require businesses to include additional custom fields. In...

Optimizing ABAP performance using SQL trace, runtime analysis, and efficient coding techniques in SAP

March 31, 2026
Kishore Thutaram
ABAP

Top ABAP Performance Tuning Techniques (Real-Time Guide)

Introduction In real SAP projects, performance issues are not theoretical—they directly impact business users, SLAs, and system stability. A poorly written ABAP program can turn a simple report into...

March 25, 2026
Kishore Thutaram
ABAP

Interface – Send Rejected Sales Order Items Using IDOC in SAP ABAP

Introduction In many SAP integration scenarios, it’s important to notify external systems when a sales order item is rejected. Standard IDOCs do not always filter or send only rejected...

Send delivery IDOC with custom extension fields SAP

March 23, 2026
Kishore Thutaram
ABAP

Interface – Send Delivery Output with Extension Fields Using IDOC

Introduction In real-time business scenarios, standard IDOC structures often fall short when you need to send additional data to external systems. This is especially true for outbound deliveries where...

Trace OData payload in SAP Gateway using /IWFND/GW_CLIENT

March 13, 2026
Kishore Thutaram
ABAP

How to Trace OData Payload in SAP Gateway

Introduction When working with SAP integrations and OData services, developers often need to analyze the payload exchanged between systems. The payload contains the request sent to SAP and the...

Send sales order confirmation using IDOC extension in SAP

March 10, 2026
Kishore Thutaram
ABAP

Send a sales order confirmation using IDOC Extension in SAP

Introduction In many SAP integration scenarios, businesses need to send sales order confirmations to external systems such as partner portals, warehouses, or third-party logistics platforms. Standard IDOC structures may...

Step-by-step guide to debug ABAP programs using SAP debugger

March 10, 2026
Kishore Thutaram
ABAP

How to Debug ABAP Programs Effectively – Complete Guide for Developers

Introduction Debugging—ah, the secret sauce every ABAP developer needs to master. Writing code? That’s just the appetizer. The real feast begins when something goes sideways, and you need to...

March 4, 2026
Kishore Thutaram
ABAP

Receive Sales Orders with IDoc Extension in SAP S/4HANA (ORDERS05)

Introduction In real SAP projects, standard IDocs are rarely enough. Sooner or later, the business says:“We need to send additional custom fields from the external system into Sales Order.”...

February 19, 2026
Kishore Thutaram
ABAP

Update Purchase Order Custom Fields Using RAP EML in SAP S/4HANA

Introduction In SAP S/4HANA, updating custom fields in Purchase Orders traditionally required BAPIs, enhancements, or direct table updates. But with RAP (RESTful ABAP Programming Model) and EML (Entity Manipulation...

February 18, 2026
Kishore Thutaram
ABAP

Update Sales Order Custom Fields Using RAP EML in S/4HANA

Introduction Still using BAPI to update custom fields in Sales Orders? Simplest method to update the custom field values in S/4 HANA system, no need to use BAPI anymore....

RAP API to update custom table data for multiple records in SAP

February 3, 2026
Kishore Thutaram
ABAP

API to Update Custom Table Data (multiple records) by using RAP

Introduction Updating a custom table in SAP for one record is easy. Updating hundreds or thousands of records in one go? That’s where things usually go sideways 😄. Many...

Custom BADI on MV45AFZZ for parallel SAP Sales Order enhancements

February 2, 2026
Kishore Thutaram
ABAP

How to Create & implement a Custom BADI on MV45AFZZ in SAP

Introduction If you have ever worked on Sales Order enhancements, you already know this pain 😄. One developer adds logic in MV45AFZZ. Another developer adds a different logic in...

Create custom event in SAP S/4HANA using RAP and SAP Event Mesh

January 22, 2026
Kishore Thutaram
ABAP

SAP RAP Custom Event Not Triggering? Create & Trigger Them via Event Mesh

Introduction “In this guide, we’ll learn how to create custom event in SAP S/4HANA using RAP and trigger it via SAP Event Mesh with a real-world Sales Order scenario.”...

December 29, 2025
Kishore Thutaram
ABAP

TMG Events in SAP ABAP (SE11 / SM30) – Step-by-Step Guide

Introduction TMG Events in SAP ABAP play a critical role when you want to control validations, default values, and audit fields during table maintenance using SE11 and SM30. In...

December 26, 2025
Kishore Thutaram
ABAP

SAP ABAP Currency Conversion – Local & Foreign Amounts(Real Project Approach)

Introduction Currency conversion in SAP ABAP may appear straightforward; however, challenges often arise when it is applied in a real project context. For example, in areas such as pricing,...

November 20, 2025
Kishore Thutaram
ABAP

“The Next Era of SAP ABAP in 2026”

Introduction Briefly introduce SAP ABAP and its legacy in enterprise development. Highlight the evolution from classic ABAP to modern ABAP Cloud and AI-driven development. Preview why ABAP remains critical...