diff --git a/fhem/CHANGED b/fhem/CHANGED
index b7a0a3842..6219125c8 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - feature: 47_OBIS: Add unofficial "set <dev> data <sml-hexstring>"
  - bugfix:  93_DbRep: SQL syntax for Postgre maxValue deleteOther Forum:#134170
  - bugfix:  93_DbRep: fix check of DbRep_afterproc, DbRep_beforeproc if should 
                       exec PERL code
diff --git a/fhem/FHEM/47_OBIS.pm b/fhem/FHEM/47_OBIS.pm
index a3079b9e4..6bfc0d4d9 100644
--- a/fhem/FHEM/47_OBIS.pm
+++ b/fhem/FHEM/47_OBIS.pm
@@ -109,6 +109,7 @@ sub OBIS_Initialize($)
   $hash->{DefFn}   = "OBIS_Define";
   $hash->{ParseFn}   = "OBIS_Parse";
   $hash->{GetFn} = "OBIS_Get";
+  $hash->{SetFn} = "OBIS_Set";
   $hash->{UndefFn} = "OBIS_Undef";
   $hash->{AttrFn}	= "OBIS_Attr";
   $hash->{AttrList}= "do_not_notify:1,0 interval offset_feed offset_energy IODev channels directions alignTime pollingMode:on,off extChannels:on,off,auto unitReadings:on,off ignoreUnknown:on,off valueBracket:first,second,both resetAfterNoDataTime createPreValues:on,off httpAuthorization ".
@@ -282,7 +283,10 @@ sub OBIS_Set($@)
 		}		
 		
 	}
-	return;
+	if ($opt eq "data") {
+    	OBIS_Parse($hash,(pack 'H*', $value));
+    }
+	return undef;
 }
 
 # Update-Routine