diff --git a/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.png b/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.png
index b8a9580c51b706b557fd24828554db37fe9282b5..b269208573297dd49db7b613951837ed64fe09d1 100644
Binary files a/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.png and b/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.png differ
diff --git a/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.txt b/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.txt
index a4428512fff3f404650c65bd1d54ab3763eaaff6..ab70072be4507ff192f1f67897bf66afb6c13e45 100644
--- a/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.txt
+++ b/docs/blueprints/ecdc/uml_requirements/ecdc_use_cases.txt
@@ -15,21 +15,23 @@ left to right direction
 package covid19.blueprints.ecdc.ecdc_views_task {
 	usecase download_file as UC1
 	usecase import_file as UC2
-	usecase full_update_dimension_tables as UC6
-	usecase full_update_fact_table as UC7
-	usecase full_update_star_schema as UC8
-	usecase update_dimension_tables as UC3
-	usecase update_fact_table as UC4
-	usecase update_star_schema as UC5
+	usecase import_file_flat as UC3
+	usecase full_update_dimension_tables as UC10
+	usecase full_update_fact_table as UC11
+	usecase full_update_star_schema as UC12
+	usecase update_dimension_tables as UC20
+	usecase update_fact_table as UC21
+	usecase update_star_schema as UC22
 }
 au --> UC1
 au --> UC2
 au --> UC3
-au --> UC4
-au --> UC5
-au --> UC6
-au --> UC7
-au --> UC8
+au --> UC10
+au --> UC11
+au --> UC12
+au --> UC20
+au --> UC21
+au --> UC22
 package covid19.blueprints.ecdc.ecdc_views_frontend {
 	usecase get_import as UC30
 	usecase get_flat as UC31
diff --git a/docs/blueprints/owid/uml_requirements/owid_use_cases.png b/docs/blueprints/owid/uml_requirements/owid_use_cases.png
index bd1be64b57cfbe0d8da133521026c32a8a605a7e..69c9d1d2b2233bfccd28b1a1de9967b71786e3ca 100644
Binary files a/docs/blueprints/owid/uml_requirements/owid_use_cases.png and b/docs/blueprints/owid/uml_requirements/owid_use_cases.png differ
diff --git a/docs/blueprints/owid/uml_requirements/owid_use_cases.txt b/docs/blueprints/owid/uml_requirements/owid_use_cases.txt
index df5c0c2445e8ecab05a39be47cb4cfd003d046bb..dac3f9e038d68a11f9365575871cbc57f66ac524 100644
--- a/docs/blueprints/owid/uml_requirements/owid_use_cases.txt
+++ b/docs/blueprints/owid/uml_requirements/owid_use_cases.txt
@@ -15,21 +15,23 @@ left to right direction
 package covid19.blueprints.owid.owid_views_task {
 	usecase download_file as UC1
 	usecase import_file as UC2
-	usecase full_update_dimension_tables as UC6
-	usecase full_update_fact_table as UC7
-	usecase full_update_star_schema as UC8
-	usecase update_dimension_tables as UC3
-	usecase update_fact_table as UC4
-	usecase update_star_schema as UC5
+	usecase import_file_flat as UC3
+	usecase full_update_dimension_tables as UC10
+	usecase full_update_fact_table as UC11
+	usecase full_update_star_schema as UC12
+	usecase update_dimension_tables as UC20
+	usecase update_fact_table as UC21
+	usecase update_star_schema as UC22
 }
 au --> UC1
 au --> UC2
 au --> UC3
-au --> UC4
-au --> UC5
-au --> UC6
-au --> UC7
-au --> UC8
+au --> UC10
+au --> UC11
+au --> UC12
+au --> UC20
+au --> UC21
+au --> UC22
 package covid19.blueprints.owid.owid_views_frontend {
 	usecase get_import as UC30
 	usecase get_flat as UC31
@@ -40,6 +42,8 @@ package covid19.blueprints.owid.owid_views_frontend {
 	usecase get_locations_for_location_group as UC44
 	usecase get_data_for_location as UC45
 	usecase get_data_for_day as UC46
+    usecase page_info as UC80
+    usecase page_tasks as UC81
 }
 vu --> UC30
 vu --> UC31
@@ -50,4 +54,6 @@ vu --> UC43
 vu --> UC44
 vu --> UC45
 vu --> UC46
+vu --> UC80
+au --> UC81
 @enduml
\ No newline at end of file
diff --git a/docs/blueprints/rki_cases/uml_requirements/rki_cases_use_cases.txt b/docs/blueprints/rki_cases/uml_requirements/rki_cases_use_cases.txt
index d02e64abc06038ad8254a0f802d5dabcfdbc34dd..86732b04e78e6d2bf45d6995d20920b8dc526c0f 100644
--- a/docs/blueprints/rki_cases/uml_requirements/rki_cases_use_cases.txt
+++ b/docs/blueprints/rki_cases/uml_requirements/rki_cases_use_cases.txt
@@ -15,21 +15,23 @@ left to right direction
 package covid19.blueprints.rki_cases.rki_cases_views__task {
 	usecase download_file as UC1
 	usecase import_file as UC2
-	usecase full_update_dimension_tables as UC6
-	usecase full_update_fact_table as UC7
-	usecase full_update_star_schema as UC8
-	usecase update_dimension_tables as UC3
-	usecase update_fact_table as UC4
-	usecase update_star_schema as UC5
+	usecase import_file_flat as UC3
+	usecase full_update_dimension_tables as UC10
+	usecase full_update_fact_table as UC11
+	usecase full_update_star_schema as UC12
+	usecase update_dimension_tables as UC20
+	usecase update_fact_table as UC21
+	usecase update_star_schema as UC22
 }
 au --> UC1
 au --> UC2
 au --> UC3
-au --> UC4
-au --> UC5
-au --> UC6
-au --> UC7
-au --> UC8
+au --> UC10
+au --> UC11
+au --> UC12
+au --> UC20
+au --> UC21
+au --> UC22
 package covid19.blueprints.rki_cases.rki_cases_views_frontend {
 	usecase get_import as UC30
 	usecase get_flat as UC31
@@ -40,6 +42,8 @@ package covid19.blueprints.rki_cases.rki_cases_views_frontend {
 	usecase get_locations_for_location_group as UC44
 	usecase get_data_for_location as UC45
 	usecase get_data_for_day as UC46
+    usecase page_info as UC80
+    usecase page_tasks as UC81
 }
 vu --> UC30
 vu --> UC31
@@ -50,4 +54,6 @@ vu --> UC43
 vu --> UC44
 vu --> UC45
 vu --> UC46
+vu --> UC80
+au --> UC81
 @enduml
\ No newline at end of file
diff --git a/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.png b/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.png
index 806de05a729add23ee66036438678b970c9f3b40..47477773d659c1da6d2b47b9e17d2a83e52dbec5 100644
Binary files a/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.png and b/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.png differ
diff --git a/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.txt b/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.txt
index 829d619e5107dadb50d6ac45a6af4512e02df851..eb94020a0f98e89e3a57b6353208671ca502ed01 100644
--- a/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.txt
+++ b/docs/blueprints/rki_vaccination/uml_requirements/rki_vaccination_use_cases.txt
@@ -15,21 +15,23 @@ left to right direction
 package covid19.blueprints.rki_vaccination.rki_vaccination_views_task {
 	usecase download_file as UC1
 	usecase import_file as UC2
-	usecase full_update_dimension_tables as UC6
-	usecase full_update_fact_table as UC7
-	usecase full_update_star_schema as UC8
-	usecase update_dimension_tables as UC3
-	usecase update_fact_table as UC4
-	usecase update_star_schema as UC5
+	usecase import_file_flat as UC3
+	usecase full_update_dimension_tables as UC10
+	usecase full_update_fact_table as UC11
+	usecase full_update_star_schema as UC12
+	usecase update_dimension_tables as UC20
+	usecase update_fact_table as UC21
+	usecase update_star_schema as UC22
 }
 au --> UC1
 au --> UC2
 au --> UC3
-au --> UC4
-au --> UC5
-au --> UC6
-au --> UC7
-au --> UC8
+au --> UC10
+au --> UC11
+au --> UC12
+au --> UC20
+au --> UC21
+au --> UC22
 package covid19.blueprints.who.who_views_frontend {
 	usecase get_import as UC30
 	usecase get_flat as UC31
@@ -40,6 +42,8 @@ package covid19.blueprints.who.who_views_frontend {
 	usecase get_locations_for_location_group as UC44
 	usecase get_data_for_location as UC45
 	usecase get_data_for_day as UC46
+    usecase page_info as UC80
+    usecase page_tasks as UC81
 }
 vu --> UC30
 vu --> UC31
@@ -50,4 +54,6 @@ vu --> UC43
 vu --> UC44
 vu --> UC45
 vu --> UC46
+vu --> UC80
+au --> UC81
 @enduml
\ No newline at end of file
diff --git a/docs/blueprints/who/uml_requirements/who_use_cases.png b/docs/blueprints/who/uml_requirements/who_use_cases.png
index aa35e0dcbf8d1b8f25724586c1756cd15e407e68..a1663b4df13abceaf160c8870698bbe251f2062f 100644
Binary files a/docs/blueprints/who/uml_requirements/who_use_cases.png and b/docs/blueprints/who/uml_requirements/who_use_cases.png differ
diff --git a/docs/blueprints/who/uml_requirements/who_use_cases.txt b/docs/blueprints/who/uml_requirements/who_use_cases.txt
index aefafe9e2bb0a9fcb5efdfbdc60899013de55bee..851a577a5670a92eff2c87e3d45959fc01ddd62b 100644
--- a/docs/blueprints/who/uml_requirements/who_use_cases.txt
+++ b/docs/blueprints/who/uml_requirements/who_use_cases.txt
@@ -15,21 +15,23 @@ left to right direction
 package covid19.blueprints.who.who_views_task {
 	usecase download_file as UC1
 	usecase import_file as UC2
-	usecase full_update_dimension_tables as UC6
-	usecase full_update_fact_table as UC7
-	usecase full_update_star_schema as UC8
-	usecase update_dimension_tables as UC3
-	usecase update_fact_table as UC4
-	usecase update_star_schema as UC5
+	usecase import_file_flat as UC3
+	usecase full_update_dimension_tables as UC10
+	usecase full_update_fact_table as UC11
+	usecase full_update_star_schema as UC12
+	usecase update_dimension_tables as UC20
+	usecase update_fact_table as UC21
+	usecase update_star_schema as UC22
 }
 au --> UC1
 au --> UC2
 au --> UC3
-au --> UC4
-au --> UC5
-au --> UC6
-au --> UC7
-au --> UC8
+au --> UC10
+au --> UC11
+au --> UC12
+au --> UC20
+au --> UC21
+au --> UC22
 package covid19.blueprints.who.who_views_frontend {
 	usecase get_import as UC30
 	usecase get_flat as UC31
@@ -40,6 +42,8 @@ package covid19.blueprints.who.who_views_frontend {
 	usecase get_locations_for_location_group as UC44
 	usecase get_data_for_location as UC45
 	usecase get_data_for_day as UC46
+    usecase page_info as UC80
+    usecase page_tasks as UC81
 }
 vu --> UC30
 vu --> UC31
@@ -50,4 +54,6 @@ vu --> UC43
 vu --> UC44
 vu --> UC45
 vu --> UC46
+vu --> UC80
+au --> UC81
 @enduml
\ No newline at end of file