ERP System
Definition
Enterprise Resource Planning software (SAP, Oracle, Microsoft Dynamics, and similar platforms) that manages financial and operational records. ERP databases are often the primary source of transaction-level evidence in forensic accounting matters.
- Examples
- SAP, Oracle, Microsoft Dynamics
- Function
- Manages financial and operational records
- Forensic role
- Primary source of transaction-level evidence
Common questions
Why are ERP systems particularly important in forensic accounting investigations?+
They store the underlying transaction-level records, approval trails and timestamps behind financial statements, so an investigator can trace an anomaly back to the original entry, the user who created it, and any subsequent edits.
What complicates extracting reliable evidence from an ERP system?+
ERP databases are often large, customised per organisation and access-controlled across departments, so a forensically sound extraction requires cooperation with IT administrators and careful documentation of audit-log settings and retention periods.
Related terms
- Chain of Custody
- The documented chronological record of who collected, handled, transferred, and examined a piece of evidence. For digital evidence, chain of custody includes...
- Custodian
- In e-discovery, a person who possesses, controls, or has responsibility for documents or electronic records relevant to an investigation. Identifying custodians is...
- Forensic Image
- A bit-for-bit verified copy of a storage medium, created using a write-blocker to prevent modification of the original. The copy is verified...
- Hash Value
- A fixed-length digital fingerprint produced by running a file through a cryptographic algorithm such as SHA-256 or MD5. Identical files produce identical...
- Write Blocker
- A hardware or software device interposed between a digital storage medium and the forensic workstation that prevents any write commands from reaching...