Migration & Transformation
What is SAP Readiness Check?
An SAP analysis tool that reports S/4HANA conversion impacts such as simplification items, custom code, add-ons, and data volume.
Collector programs run in the ECC system and results are uploaded to an SAP cloud dashboard. It informs scope, effort estimates, and test planning. Variants also exist for upgrades and Cloud ERP Private.
Related terms
Simplification Item
A documented change in S/4HANA, such as a removed function or new data model, that may require action during conversion.
Custom Code Migration
The analysis and adaptation of custom ABAP code for S/4HANA compatibility using ATC checks and usage data.
System Conversion
The technical process of converting an ECC system to S/4HANA, including database migration if needed and data conversion.
Maintenance Planner
SAP's cloud tool for planning installations, updates, and conversions, and generating the stack XML for SUM.
More in Migration & Transformation
Planning an S/4HANA move?
Read the field guides on testing an ECC to S/4HANA migration and grab the free template library.