diff --git a/messages/uniworx/categories/qualification/de-de-formal.msg b/messages/uniworx/categories/qualification/de-de-formal.msg
index e0fee7cb8..9c72b28ee 100644
--- a/messages/uniworx/categories/qualification/de-de-formal.msg
+++ b/messages/uniworx/categories/qualification/de-de-formal.msg
@@ -25,7 +25,8 @@ TableQualificationSapExport: SAP
 TableQualificationSapExportTooltip: Wird die Qualifikation an das SAP übermittelt? Betrifft nur Benutzer mit Fraport Personalnummer.
 LmsQualificationValidUntil: Gültig bis
 TableQualificationLastRefresh: Zuletzt erneuert
-TableQualificationLastNotified: Letzte Benachrichtigung
+TableQualificationLastNotified: Letzte Benachrichtigung über erfolgte Gültigkeitsänderung 
+TableQualificationLastNotifiedTooltip: Hier werden ausschließlich Benachrichtigungen berücksichtigt, die über einen bereits erfolgten Ablauf/Entzug/Wiedererteilung informieren. Dies ignoriert insbesondere reguläre Verlängerung, z.B. durch E-Learning.
 TableQualificationFirstHeld: Erstmalig
 TableQualificationBlockedDue: Entzug
 TableQualificationBlockedTooltip: Wann wurde die Qualifikation vorübergehend außer Kraft gesetzt und warum wurde dies veranlasst?
diff --git a/messages/uniworx/categories/qualification/en-eu.msg b/messages/uniworx/categories/qualification/en-eu.msg
index c886cb843..3779c22a0 100644
--- a/messages/uniworx/categories/qualification/en-eu.msg
+++ b/messages/uniworx/categories/qualification/en-eu.msg
@@ -25,7 +25,8 @@ TableQualificationSapExport: Sent to SAP
 TableQualificationSapExportTooltip: Is this qualification transmitted to SAP? Only applies to qualification holder having a Fraport AG personnel number.
 LmsQualificationValidUntil: Valid until
 TableQualificationLastRefresh: Last renewed
-TableQualificationLastNotified: Last notified
+TableQualificationLastNotified: Last notified about validity change
+TableQualificationLastNotifiedTooltip: The date of the last notification about any already effective change in validity due to revocation or reissue. This does not entail regular validity extensions, e.g. due to e-learning.
 TableQualificationFirstHeld: First held
 TableQualificationBlockedDue: Revocations
 TableQualificationBlockedTooltip: Why and when was this qualification temporarily suspended?
diff --git a/models/lms.model b/models/lms.model
index 9e96df730..95a6d8a06 100644
--- a/models/lms.model
+++ b/models/lms.model
@@ -69,7 +69,7 @@ QualificationUser
   lastRefresh       Day                           -- lastRefresh > validUntil possible, if Qualification^elearningOnly == False
   firstHeld         Day                           -- first time the qualification was earned, should never change
   scheduleRenewal   Bool  default=true            -- if false, no automatic renewal is scheduled and the qualification expires
-  lastNotified      UTCTime default=now()         -- last notficiation about being invalid
+  lastNotified      UTCTime default=now()         -- last notficiation about actual licence validity changes (does not entail e-learning notifications)
   -- Reasons and temporary revocations are implemented through QualificationUserBlock
   -- TODO: adjust SAP interface to transmit end dates
   UniqueQualificationUser qualification user
diff --git a/src/Handler/Qualification.hs b/src/Handler/Qualification.hs
index 5b2c315af..35e7560cc 100644
--- a/src/Handler/Qualification.hs
+++ b/src/Handler/Qualification.hs
@@ -602,7 +602,10 @@ postQualificationR sid qsh = do
                                                                                     )     $ \(   view $ resultQualUser . _entityVal . _qualificationUserScheduleRenewal -> b) -> ifIconCell (not b) IconNoNotification
           , sortable (Just "lms-status-plus")(i18nCell MsgTableLmsStatus & cellTooltipWgt Nothing (lmsStatusInfoCell isAdmin auditMonths))
                                                                                           $ \(preview $ resultLmsUser  . _entityVal -> lu) -> foldMap (lmsStatusCell isAdmin linkLmsUser) lu
-          , sortable (Just "last-notified") (i18nCell MsgTableQualificationLastNotified)  $ \(   view $ resultQualUser . _entityVal . _qualificationUserLastNotified -> d) -> dateTimeCell d
+          -- QualificationUserLastNotified is about notification on actual validity changes. If a user's licence is about to expire and renewed before expiry via e-learning, this value does not change. 
+          -- NOTE: If this column is reinstatiated, header and tooltip were already updated to avoid any confusion!
+          -- , sortable (Just "last-notified") (i18nCell MsgTableQualificationLastNotified & cellTooltip MsgTableQualificationLastNotifiedTooltip)  
+          --                                                                                 $ \(   view $ resultQualUser . _entityVal . _qualificationUserLastNotified -> d) -> dateTimeCell d
           ]
         psValidator = def & defaultSorting [SortDescBy "last-refresh"]
     tbl <- mkQualificationTable isAdmin qent acts colChoices psValidator