How to approach SAP Data Migration

We understand Migrating data from your SAP system to another platform or application is a critical process for you.
We know, Navigating SAP data migration can be challenging due to issues like data quality, mapping, and transformation, large data volumes, and legacy system limitations. Enterprises also face the complexity of integration with other systems, downtime, data security, compliance, resource allocation, and change management. Moreover, the pricing of migration tools and services can significantly impact budgets and overall project costs.

Seamlessly Migrate Data from SAP Systems with ScikIQ’s Comprehensive Data Integration and Transformation Platform Migrating data from an SAP system to another platform or application is essential when organizations decide to change or upgrade their ERP systems, consolidate multiple systems, or integrate SAP with other software. ScikIQ simplifies this process, enabling users to extract data from a wide range of SAP systems, including SAP HANA, ECC 6.0, and SAP BW, with just a few clicks.

ScikIQ’s No-Code Data Integration and Transformation Platform empowers teams to effortlessly centralize all their data and build a single version of the truth. This enables organizations to make faster, smarter, and more confident data-driven decisions. There are several methods to extract data from an SAP system, depending on the requirements and available tools. Some common data extraction methods include:

  1. ABAP Programs:
    • Custom ABAP (Advanced Business Application Programming) programs can be written to extract data from SAP tables and write the output to a file or send it to the target system.
    • These programs can be executed in batch mode or scheduled using background jobs.
  1. SAP Data Services:
    • SAP Data Services is an ETL (Extract, Transform, Load) tool that provides a wide range of data integration, transformation, and data quality capabilities.
    • It can connect to SAP systems using various methods, such as RFC (Remote Function Call), IDOC (Intermediate Document), or BAPI (Business Application Programming Interface), and extract data from SAP tables, views, or even directly from application logic.
  1. SAP Landscape Transformation (SLT) Replication Server:
    • SLT is a real-time data replication solution that can be used to transfer data from SAP systems to other databases, data warehouses, or data lakes.
    • It uses a trigger-based approach to capture changes in SAP tables and replicates them to the target system.
  1. SAP BW Extractors:
    • If you are working with SAP Business Warehouse (BW) or SAP BW/4HANA, you can use built-in extractors to pull data from SAP applications.
    • These extractors are designed to work with specific SAP modules (e.g., SD, MM, FI) and can provide pre-defined data structures and logic to facilitate the extraction process.
  1. SAP HANA Smart Data Integration (SDI):
    • SDI is a data integration and replication solution available in SAP HANA.
    • It provides various adapters to connect to different data sources, including SAP systems and supports real-time or batch data replication.
  1. Third-Party Tools:
    • These tools often provide connectors to SAP systems using RFC, IDOC, BAPI, or OData protocols.

The selection of an appropriate data extraction method depends on factors such as the SAP system version, target system, data volume, data transformation requirements, and real-time or batch processing needs. SCIKIQ has developed a Third-party ETL (Extract, Transform, Load) data integration solution. They are designed to help organizations manage and process data from various sources. These tools can connect to SAP systems and extract data using different connectors, which leverage SAP’s communication protocols, such as RFC, IDOC, BAPI, or OData. Let’s briefly explain each of these protocols:

  1. RFC (Remote Function Call):
    • RFC is a communication protocol used to call and execute functions in a remote SAP system. It allows ETL tools to connect to SAP systems and execute function modules or BAPIs to read or write data.
  2. IDOC (Intermediate Document):
    • IDOC is a standard SAP data exchange format used for asynchronous communication between SAP systems or between an SAP system and an external system. ETL tools can use IDOCs to import or export data in a structured format.
  3. BAPI (Business Application Programming Interface):
    • BAPI is a standardized programming interface that allows external applications to access SAP business processes and data. ETL tools can use BAPIs to interact with SAP systems and retrieve or modify data.
  4. OData (Open Data Protocol):
    • OData is a REST-based data access protocol that enables ETL tools to read and write data from SAP systems using standard HTTP methods (GET, POST, PUT, DELETE). It is particularly useful for interacting with SAP systems that expose data through OData services, such as SAP Gateway, SAP S/4HANA, or SAP Cloud Platform.

By using these connectors and protocols, SCIKIQ ETL tools can extract data from SAP systems, apply necessary transformations, and load the processed data into the target database, data warehouse, or data lake. The choice of a specific tool and connector depends on factors such as system compatibility, performance, ease of use, and the organization’s existing technology stack.

ScikIQ is a multi-tier application consisting of multiple microservices. It supports both horizontal and vertical scaling, allowing an individual or all microservices to be scaled as needed. Elastic and APM are integrated with ScikIQ for robust logging and application performance monitoring.

Leverage ScikIQ’s robust features to overcome data migration challenges, such as data quality, mapping, and integration complexities while minimizing costs and maximizing efficiency. You may also want to read what the SAP Community says.

Ready to experience a seamless SAP data migration? Learn more about ScikIQ today! Or Book a Demo to begin

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