AutoCAD Map 3D General Discussion

Active Member
Posts: 6
Registered: ‎06-06-2010
Message 1 of 4 (173 Views)

very,very slow FDO label - map is unusable

173 Views, 3 Replies
06-07-2013 12:17 AM


The map 2014 is very slow in FDO label . Map is unusable if the label is showing, the cursor freeze or move very very slow.

Also the same effects is in 2013  but not in 2010.

I tested on different workstation with different configuration and the behavior is same.






*Expert Elite*
Posts: 1,882
Registered: ‎12-15-2006
Message 2 of 4 (170 Views)

Re: very,very slow FDO label - map is unusable

06-07-2013 01:21 AM in reply to: kalmy




You are speaking about ACAD MAP 201X 32 or 64 bits ?

And with how much memory on your PC ?

How many FDO Labels ?

Are you using MText (Default option for MAP 2012-2014 FDO Labels) or Standard Texts ?


MAP 2010 + SP 2 ?

MAP 2013 + SP 1 ?


Bye, Pat

Bye, Pat

Active Member
Posts: 9
Registered: ‎09-30-2008
Message 3 of 4 (114 Views)

Re: very,very slow FDO label - map is unusable

07-12-2013 07:49 AM in reply to: braudpat


This function (below)  if exist in Ms SQL the labeling process in map is killed.


If somebody can test I will appreciate. We test more then 7 workstation for 2013/2014 ..

But the issue is not present in 2010/2012.


Nasty function.


Please try this with MS SQL Server.
Create function [dbo].[fct_getCoefPctIntersectie](
--coord dreapta
@LX1 decimal(28,20)
,@LY1 decimal(28,20)
,@LX2 decimal(28,20)
,@LY2 decimal(28,20)
--coord punct
,@PX decimal(28,20)
,@PY decimal(28,20)
)returns decimal(28,20) as

Declare @u  decimal(28,20)

Select @u = ((@PX-@LX1)*(@LX2-@LX1) + (@PY-@LY1)*(@LY2-@LY1)) / 
return @u

Tasks to reproduce.
Run the SQL function.
Open AutoCAD Map, Data connection , add map any geom table . Generate label . The cursor move very slow.
*Expert Elite*
Posts: 1,882
Registered: ‎12-15-2006
Message 4 of 4 (111 Views)

Re: very,very slow FDO label - map is unusable

07-12-2013 08:53 AM in reply to: kalman.albert




Sorry no MS -SQL Server !


Have you tried to generate standard Texts Labels ?

Please NOT Multi-Texts Labels (which is the DEFAULT option) !


Bye, Pat


Bye, Pat

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