diff --git a/guidelines/diagrams/mig-export.png b/guidelines/diagrams/mig-export.png
index 41a8e4319..b53806590 100644
Binary files a/guidelines/diagrams/mig-export.png and b/guidelines/diagrams/mig-export.png differ
diff --git a/guidelines/diagrams/mig-export.txt b/guidelines/diagrams/mig-export.txt
index d23e6cb90..a49730c2b 100644
--- a/guidelines/diagrams/mig-export.txt
+++ b/guidelines/diagrams/mig-export.txt
@@ -6,6 +6,7 @@ title Export Results
 
 participantgroup #00CC66 Informatics\nGateway
 participant "SCU Export Watcher" as EW
+participant "Data Export Plugin Engine" as DEPE
 participant "SCU Export" as SCU
 participant "FHIR Export" as FHIR
 participant "DICOMweb Export" as DICOMWEB
@@ -36,6 +37,16 @@ PS->EW: Notify new export task event
 activate EW
 
 EW->DISK: Load results
+EW->DEPE: Execute plugins (DicomFile, ExportRequestEventDetails)
+activate DEPE
+loop plugin in plugins
+DEPE->DEPE: execute plugin
+activate DEPE
+DEPE<<--DEPE: return DicomFile
+deactivate DEPE
+end
+EW<--DEPE: return DicomFile
+deactivate DEPE
 
 alt case DICOM
 EW->SCU: Queue DICOM export task
@@ -62,6 +73,3 @@ EA->DB: Update task state
 EW<--EA: Response
 deactivate EA
 deactivate EW
-
-
-
diff --git a/guidelines/diagrams/mig-scp.png b/guidelines/diagrams/mig-scp.png
index 2cdd1845b..4fe93903b 100644
Binary files a/guidelines/diagrams/mig-scp.png and b/guidelines/diagrams/mig-scp.png differ
diff --git a/guidelines/diagrams/mig-scp.txt b/guidelines/diagrams/mig-scp.txt
index a29be6cad..21cbbf697 100644
--- a/guidelines/diagrams/mig-scp.txt
+++ b/guidelines/diagrams/mig-scp.txt
@@ -8,6 +8,7 @@ fontawesome f0f8 "Hospital\nDICOM Devices" as DICOM
 
 participantgroup #00CC66 Informatics\nGateway
 participant "DICOM SCP" as SCP
+participant "Input Data Plugin Engine" as IDPE
 participant "Payload Assembler Service" as PA
 participant "Payload Notification Service" as PN
 participant "Object Upload Service" as OUS
@@ -45,6 +46,17 @@ SCP->DB: Query for \nconfigured\nsources
 SCP<--DB: Response
 SCP->SCP: Validate
 SCP->SCP: Extract DICOM headers
+SCP->IDPE: Execute Plugins (DicomFile, DicomFileStorageMetadata)
+activate IDPE
+loop plugin in plugins
+IDPE->IDPE: execute plugin
+activate IDPE
+IDPE<<--IDPE: return DicomFileStorageMetadata
+deactivate IDPE
+end
+SCP<<--IDPE: return DicomFileStorageMetadata
+deactivate IDPE
+
 SCP->OUS: Queue for upload
 activate OUS
 OUS->DISK: Upload to temporary bucket path
@@ -67,4 +79,4 @@ deactivate PA
 PN->DISK: Move files associated with the payload to payload directory
 PN->PS: Publish new workflow request
 PN<--PS: Response
-end
\ No newline at end of file
+end