diff --git a/FAC/FAC_SET.SRC b/FAC/FAC_SET.SRC
index 99fa66ca..29e9c93e 100644
--- a/FAC/FAC_SET.SRC
+++ b/FAC/FAC_SET.SRC
@@ -478,7 +478,6 @@ DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'inline_actions_hamburger'
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'inline_actions_mld'                    , 'number'                      , '1'                           , 'Show inline actions in MLD-list {0=No | 1=Yes | 2=Yes, but suppress in embedded lists}')
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'kosten_klant_default'                  , 'number'                      , '1'                           , 'initial status of kosten klant checkbox { 0 - unchecked | 1 - checked }')
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'login_remember_days'                   , 'number'                      , '30'                          , 'Days to remember login. { 0 disable }')
-DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'login_use_email'                       , 'number'                      , '0'                           , 'use email to check user authentication { 0 - use oslogin | 1 - use email }')
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'logoff_return_url'                     , 'string'                      , '../../'                      , 'Return url to go to after log off')
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'max_horizontal_blocks'                 , 'number'                      , '3'                           , 'Max. horizontal blocks in detail-frames')
 DEFINE_SETTING('FAC', 0001, 'WEB_PRSSYS', 'max_tracking_length'                   , 'number'                      , '30'                          , 'Max. displayed length of single value in a tracking line, longer values are summarized')
diff --git a/FAC/FAC_TAB.SRC b/FAC/FAC_TAB.SRC
index d56fd5f3..6255eb0d 100644
--- a/FAC/FAC_TAB.SRC
+++ b/FAC/FAC_TAB.SRC
@@ -1191,7 +1191,7 @@ CREATE_TABLE(fac_imp_perslid, 0)
   ,prs_perslid_email               VARCHAR2 (200)
   ,prs_srtperslid_omschrijving     VARCHAR2 (100)
   ,prs_perslid_nr                  VARCHAR2 (16)
-  ,prs_perslid_oslogin             VARCHAR2 (30)
+  ,prs_perslid_oslogin             VARCHAR2 (256)
   ,prs_perslid_wachtwoord          VARCHAR2 (30)
   ,prs_perslid_partner_naam        VARCHAR2(60)
   ,prs_perslid_partner_tussenv     VARCHAR2(15)
diff --git a/PRS/PRS_PAC.SRC b/PRS/PRS_PAC.SRC
index db2cf245..084caf70 100644
--- a/PRS/PRS_PAC.SRC
+++ b/PRS/PRS_PAC.SRC
@@ -1773,9 +1773,9 @@ AS
               v_errorhint := 'Ongeldige loginnaam';
               v_prs_perslid_oslogin := TRIM (v_prs_perslid_oslogin);
 
-              IF LENGTH (v_prs_perslid_oslogin) > 30
+              IF LENGTH (v_prs_perslid_oslogin) > 256
               THEN
-                 v_prs_perslid_oslogin := SUBSTR (v_prs_perslid_oslogin, 1, 30);
+                 v_prs_perslid_oslogin := SUBSTR (v_prs_perslid_oslogin, 1, 256);
                  fac.imp_writelog (
                     p_import_key,
                     'W',
diff --git a/PRS/PRS_TAB.SRC b/PRS/PRS_TAB.SRC
index 206bc4d3..f262dbef 100644
--- a/PRS/PRS_TAB.SRC
+++ b/PRS/PRS_TAB.SRC
@@ -646,7 +646,7 @@ CREATE_TABLE(prs_perslid,0)
     prs_perslid_nr
         VARCHAR2(16),
     prs_perslid_oslogin
-        VARCHAR2(30)
+        VARCHAR2(256)
         CONSTRAINT prs_c_prs_perslid_oslogin UNIQUE,
     prs_perslid_oslogin2
         VARCHAR2(30)
diff --git a/PRS/PRS_TRI.SRC b/PRS/PRS_TRI.SRC
index 618a4e72..e6981ead 100644
--- a/PRS/PRS_TRI.SRC
+++ b/PRS/PRS_TRI.SRC
@@ -300,19 +300,12 @@ BEGIN
         END IF;
     END IF;
 
-    IF    (NVL(:new.prs_perslid_wachtwoord_hash, 'X') <> NVL(:old.prs_perslid_wachtwoord_hash, 'X'))
-       OR (   fac.getsetting ('login_use_email') = 0
-          AND (  :new.prs_perslid_oslogin  IS NULL AND :old.prs_perslid_oslogin  IS NOT NULL
-              OR :new.prs_perslid_oslogin2 IS NULL AND :old.prs_perslid_oslogin2 IS NOT NULL
-              )
-          )
-       OR (   fac.getsetting ('login_use_email') = 1
-          AND :new.prs_perslid_email IS NULL
-          AND :old.prs_perslid_email IS NOT NULL
-          )
-       OR (   :new.prs_perslid_inactief IS NOT NULL
-          AND :old.prs_perslid_inactief IS NULL
-          )
+    IF (  (NVL(:new.prs_perslid_wachtwoord_hash, 'X') <> NVL(:old.prs_perslid_wachtwoord_hash, 'X'))
+       OR (:new.prs_perslid_oslogin  IS NULL AND :old.prs_perslid_oslogin  IS NOT NULL)
+       OR (:new.prs_perslid_oslogin2 IS NULL AND :old.prs_perslid_oslogin2 IS NOT NULL)
+       OR (:new.prs_perslid_email    IS NULL AND :old.prs_perslid_email    IS NOT NULL)
+       OR (:new.prs_perslid_inactief IS NOT NULL AND :old.prs_perslid_inactief IS NULL)
+       )
     THEN -- Merk op: anno 5.3.2 wordt een persoon die *nu* is ingelogd hier niet
          --          automatisch door uitgelogd
         :new.prs_perslid_credentials_datum := SYSDATE;
diff --git a/_UP/DB49to50.src b/_UP/DB49to50.src
index 8fc13425..989455d3 100644
--- a/_UP/DB49to50.src
+++ b/_UP/DB49to50.src
@@ -206,6 +206,12 @@ ALTER TABLE fac_imp_cnt
             , contact_naam VARCHAR2(200)
             );
 
+/////////////////////////////////////////////////////////////////////////////////////////// DHLD#86034
+ALTER TABLE prs_perslid 
+     MODIFY prs_perslid_oslogin VARCHAR2(256);
+ALTER TABLE fac_imp_perslid
+     MODIFY prs_perslid_oslogin VARCHAR2(256);
+
 /////////////////////////////////////////////////////////////////////////////////////////// FCLT#00000
 REGISTERONCE('$Id$')