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EBR (Electronic Batch Record) is a system that enables the digital creation, control, approval, and storage of batch records generated during production. Particularly in controlled production environments such as pharmaceuticals, biotechnology, food, and cosmetics, EBR helps manage production records in a more standardized, traceable, and reliable manner.
GMP (Good Manufacturing Practices) refers to good manufacturing practices that support the production of products in accordance with specified quality standards through controlled and repeatable processes. Using EBR alone does not guarantee GMP compliance. However, it can significantly support the implementation and verification of GMP requirements through functions such as controlled production steps, electronic approvals, user authorization, audit trails, data integrity, and batch-based traceability.
How does EBR support GMP-compliant manufacturing processes?
1. Enables working with approved production recipes.
In the GMP approach, it is important that production is carried out according to defined, up-to-date, and approved procedures. On the EBR, product recipes, production steps, raw materials to be used, process parameters, and control points can be digitally defined.
When production begins, the operator is guided by the current recipe defined in the system for the relevant batch. This reduces the risk of accidentally using old revisions or invalid production instructions.
2. An electronic batch record is created for each production batch.
EBR enables each production batch to be managed under a unique record. Batch number, product, production order, quantity, recipe, production date, and relevant user information can all be grouped together on the same record.
All processes involved in the production process are associated with this electronic batch record. This allows for a comprehensive retrospective examination of the history of a specific product batch.
3. Operator Transactions are Recorded with User ID.
From a GMP perspective, it is important to know who performed each operation in production. In the EBR system, each user can perform operations through their assigned account and permissions.
The system can record which operation the operator performed, the operation time, and the relevant production step. This structure helps reduce anonymous or unverified records and strengthens user-based traceability.
4. Raw Material and Lot Information is Verified.
Using the correct raw material in the correct production batch is one of the fundamental requirements of controlled production. On the EBR, the raw material code, lot number, quantity, and usage time can be associated with the production record.
Barcodes or QR codes can be used to verify whether the operator has selected the correct material. Stock and lot information can be directly transferred to the system thanks to WMS or ERP integration. System controls can be created to prevent the use of incorrect or unsuitable materials.
5. Critical Process Parameters are Recorded in a Controlled Manner.
In production, critical process parameters such as temperature, pressure, time, speed, pH, humidity, or weight may need to be maintained within defined limits. Acceptable limits for these values can be defined on the EBR.
Values received from input or integrated devices can be compared against defined limits. In case of results outside the limits, warnings can be generated, additional confirmation can be requested, or a deviation process can be initiated. Thus, process control becomes an integral part of the production record.
How to Manage Data Integrity, Consent, and Traceability from a GMP Perspective?
6. Electronic signature and authentication processes are used.
In paper-based production records, critical transactions are typically verified with physical signatures. On EBR, these transactions can be managed through electronic approval or electronic signature mechanisms.
Production operators, production supervisors, quality control personnel, or quality assurance users can approve specific records according to their authority. The system can store information about who gave the approval and when. This structure makes approval processes more visible and traceable.
7. Audit Trail is used to track registration changes.
The ability to retrospectively view critical changes made to electronic production records is important for data integrity. In EBR systems, the audit trail structure can keep a history of operations such as the creation and modification of records.
It is possible to examine who modified a piece of data, on what date, and as a result of what action. Depending on the system design, the reason for the change may also be requested from the user. This structure supports the reliability and auditability of electronic records.
8. Deviations and discrepancies are associated with the production record.
If the defined process deviates during production, it may be necessary to create a deviation or nonconformity record. EBR can enable the direct association of situations such as out-of-limit process values, equipment problems, incomplete processes, or incorrect materials with the relevant batch.
With QMS integration, deviation records can be transferred to the quality management system, and root cause analysis, corrective action, or CAPA processes can be initiated. This maintains the link between production and quality records.
9. The party review process is conducted digitally.
After production is complete, batch records need to be reviewed by the quality control unit. EBR can display incomplete steps, missing approvals, clear deviations, critical process values, and raw material records all on a single system.
This structure simplifies the batch review process and can reduce the need for quality teams to manually check physical forms. It also makes it possible to identify missing or inaccurate records before production is complete.
10. Production Records are Archived in a Controlled Manner.
Production records under GMP may need to be stored in an accessible, readable, and traceable manner for a specified period. EBR supports the electronic archiving of completed batch records.
Historical records can be accessed by product, batch number, date, or production order. Access and archiving processes for records can be configured according to the organization's retention policies and applicable requirements.
What is EBR and what is its purpose in GMP processes?
EBR is a system where production batch records are created and managed electronically. It supports the defined execution of production steps in GMP processes, the recording of user actions, the tracking of electronic approvals, and the retrospective review of batch records.
Is using EBR sufficient for GMP compliance?
No. EBR alone does not make a business GMP compliant. GMP compliance requires the combined management of process design, quality management system, personnel training, validation, equipment control, documentation, facility conditions, and relevant legal requirements. EBR is a tool that supports the digital record-keeping and control side of this structure.
How does EBR support data integrity?
User authorization, audit trail, electronic approval, mandatory data fields, timestamps, and controlled change management are fundamental mechanisms supporting data integrity. EBR can make the origin and change history of production records traceable.
What is the relationship between ALCOA+ Principles and EBR?
The ALCOA+ approach refers to data integrity principles such as data being attributable, readable, real-time, original, accurate, complete, consistent, persistent, and accessible. EBR's user identity, time information, audit trail, and electronic record features can support the application of these principles.
Can electronic signatures be used with EBR?
Depending on the system's technical structure and the organization's requirements, electronic signature or electronic approval mechanisms may be used. Critical transactions can be approved only by authorized users, and these approvals can be stored in the transaction history.
How to Manage Production Variations with EBR?
The system may require the creation of a deviation record when a situation occurs outside the defined process. The relevant production step, process value, user, and batch information can be associated with the deviation record. Integration with QMS allows for more integrated quality assessment management.
How does EBR make audit preparation easier?
Maintaining historical production records, electronic approvals, process values, raw material lots, and audit trail records in a centralized system facilitates audit preparation. Authorized users can access required batch records more quickly.
Which systems can EBR integrate with?
EBR can integrate with systems such as ERP, WMS, LIMS, and QMS. Production orders from ERP, raw material and lot information from WMS, analysis results from LIMS, and deviation or CAPA records from QMS can be linked to EBR processes.
What features should an EBR system that supports GMP compliance have?
User and role management, audit trail, electronic approval, recipe and revision control, batch traceability, mandatory data fields, process limit controls, deviation management, archiving, and system integrations are among the key features. In addition, the system must be configured to meet the company's quality and validation requirements.
Conclusion
EBR supports GMP-compliant production through the controlled use of production recipes, electronic maintenance of batch records, monitoring of user operations, control of process parameters, management of electronic approvals, and tracking of record changes via audit trails.
EBR is not a standalone system for ensuring GMP compliance; it is a digital infrastructure that supports the implementation, monitoring, and verification of GMP requirements. When used in conjunction with proper process design, validation, and a quality system, it can significantly strengthen the reliability of production records and batch-based traceability.
To learn more about Centra's Electronic Batch Record (EBR) solution, you can review the EBR solution page or contact us via the information request form.
