Tool 10 · Delivery · STAR

Change Impact
Analyser

Describe any SAP change in plain English. A²AI identifies every impacted BAPI, Function Module, Table, Transaction, and Report — upstream and downstream — and shows the live dependency graph with effort estimates.

Algorithm
Node2Vec · BFS Graph Traversal · Effort Model
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Objects Impacted
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Effort (days)
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Modules Affected
What This Tool Does

Type any requirement or change description. The engine extracts SAP keywords, identifies the affected domain, then runs a breadth-first traversal across the SAP object dependency graph. It returns a list of all impacted BAPIs, Function Modules, Tables, Transactions, and Reports with impact level (Upstream/Downstream/Config) and an effort estimate per object. The live canvas graph shows how change ripples outward.

Live Analysis

Describe Your Change

Type your requirement in plain English. A²AI will identify all impacted SAP objects and estimate effort.

Change Description / Requirement
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Enter a requirement above or click an example below
Change vendor payment terms to net 60 days
Add new pricing condition type for bulk discount
Modify goods receipt posting to update batch records
Change payroll schema for UK pension auto-enrolment
Update cost centre hierarchy for new regional structure
Implement 3-way PO matching tolerance change
Methodology

How Impact Is Calculated

Graph-based traversal across the SAP S/4HANA object dependency model

NLP Keyword Extraction
Your requirement is parsed for SAP domain keywords (payment, vendor, goods movement, payroll, etc.). Each keyword maps to a domain cluster containing the relevant SAP object groups.
BFS Graph Traversal
Starting from the identified change point, breadth-first search expands through the SAP object graph: direct callers (L1), second-degree dependents (L2), and process/report consumers (L3). Cross-module edges carry a 1.4x risk multiplier.
Effort Model
Each object type has a base effort (BAPI: 2 days, Table: 1 day, Config: 0.5 days, Report: 1.5 days). L2 objects get 0.6x multiplier; L3 objects 0.3x. Cross-module dependencies add 20% overhead. Total shown as P50 estimate.