Multiflow EPR in Portugal: packaging, WEEE and batteries
Step 1
Break down each SKU
Step 2
Map flow and producer
Step 3
Associate numbers and systems
Step 4
Reconcile separate statements
| Control | Evidence to preserve |
|---|---|
| Framework | Entity, product, channel, flow and foundation |
| Submission | Version, date, person responsible and receipt issued |
| Maintenance | Source data, approval and next action |
Three possible layers
A rechargeable lamp, for example, can combine packaging, equipment and battery. Analyze each layer against its flow.
Do not present a packaging record as proof of WEEE or battery.
Control identifiers per flow
Associate each number, frame, system, document and state with the entity and flow that originated it.
The SILiAmb interface or a platform can show the data in aggregate; the internal dossier must maintain the distinction.
Share data without merging obligations
A common SKU inventory can feed the flows, but weights, categories, calendars and proofs must remain separate.
The annual review must confirm that no new products have created additional flow.
Conclusion
Framing comes before form. Always link the entity, product, channel, and stream to the applicable official source.
The evidence must be traceable. Store versions, dates, approvals, submissions and documents issued by each external entity.
Third party decisions are not guaranteed. APA, management systems and platforms control their own procedures and results.