MPDCenter - Inventory problem

[Marc Belanger]

Hello all,

I recently got a new computer (Windows 10), and after installing MPDCenter, I’m encountering an issue where it won't create an Inventory file. I receive the following error message:

"La conversion de la chaîne '1/426' en Integer n'est pas valide. Microsoft VisualBasic."
This translates to something like: "Conversion of the string '1/426' to Integer is not valid. Microsoft VisualBasic."

Even though MPDCenter generates the .bat, .html, and .pbg files, the .html file only contains the table headers:
Parts List for 40691_mythical_pegasus_bird.mpd (0 parts) and Part/Color/Quantity.

Any help would be appreciated.

Thanks,
Marc

[Manfred Schaefer]

Hello all,

I recently got a new computer (Windows 10), and after installing MPDCenter, I’m encountering an issue where it won't create an Inventory file. I receive the following error message:

"La conversion de la chaîne '1/426' en Integer n'est pas valide. Microsoft VisualBasic."
This translates to something like: "Conversion of the string '1/426' to Integer is not valid. Microsoft VisualBasic."

Even though MPDCenter generates the .bat, .html, and .pbg files, the .html file only contains the table headers:
Parts List for 40691_mythical_pegasus_bird.mpd (0 parts) and Part/Color/Quantity.

Any help would be appreciated.

Thanks,
Marc

Hello,

It could be related to the new structure of LDConfig.ldr.

Entry in LDconfig.ldr
0                              // LEGOID  1/426 - White
0 !COLOUR White
CODE    15  VALUE #F4F4F4  EDGE #333333

I can't tell you why “LEGOID  1 - White”  became “LEGOID  1/426 - White”. 

Best regards,

Manfred

[Marc Belanger]

[quote pid="58806" dateline="1760629380"]
It could be related to the new structure of LDConfig.ldr.

Entry in LDconfig.ldr
0                              // LEGOID  1/426 - White
0 !COLOUR White
CODE    15  VALUE #F4F4F4  EDGE #333333

I can't tell you why “LEGOID  1 - White”  became “LEGOID  1/426 - White”. 
[/quote]

I changed the parameters in my LDConfig.ldr file. The error messages stopped, but I still have blank inventory lists. My file is OMR compliant.
--
M.

EDIT: I tried creating an Inventory List on my old computer, and I also get empty lists. Strange... Could it be my file, even though it is compliant?

[Manfred Schaefer]

[quote pid="58806" dateline="1760629380"]
It could be related to the new structure of LDConfig.ldr.

Entry in LDconfig.ldr
0                              // LEGOID  1/426 - White
0 !COLOUR White
CODE    15  VALUE #F4F4F4  EDGE #333333

I can't tell you why “LEGOID  1 - White”  became “LEGOID  1/426 - White”. 

I changed the parameters in my LDConfig.ldr file. The error messages stopped, but I still have blank inventory lists. My file is OMR compliant.
--
M.

EDIT: I tried creating an Inventory List on my old computer, and I also get empty lists. Strange... Could it be my file, even though it is compliant?
[/quote]


----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Hello,

can you upload your file here?

Greetings

Manfred

[Marc Belanger]

Hello,

It could be related to the new structure of LDConfig.ldr.

Entry in LDconfig.ldr
0                              // LEGOID  1/426 - White
0 !COLOUR White
CODE    15  VALUE #F4F4F4  EDGE #333333

I can't tell you why “LEGOID  1 - White”  became “LEGOID  1/426 - White”. 

Best regards,

Manfred

I changed the parameters in my LDConfig.ldr file. The error messages stopped, but I still have blank inventory lists. My file is OMR compliant.
--
M.

EDIT: I tried creating an Inventory List on my old computer, and I also get empty lists. Strange... Could it be my file, even though it is compliant?

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Hello,

can you upload your file here?

Greetings

Manfred
[/quote]

Here you go.

[Chris Böhnke]

Hello,

as far as I know, the ldconfig entries with double numbers exist for a little longer now. This particular case likely since April 2025 (when Lego introduced "426 White V.3").

Can anyone confirm whether or not this causes the issue?

Certain colours had double entries far longer - Dark Pink for example used to be listed as " // LEGOID  22 / 221 - Medium Reddish Violet / Bright Purple". I am assuming that most of these never caused the problem because the colours are more rare than White?

Have you tried 226 Bright Light Yellow? This one has a similar entry due to the V.3 version.

[Manfred Schaefer]

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Hello,
can you upload your file here?
Greetings
Manfred

Here you go.
[/quote]

------------------------------------------------------------------------------------------------------------------

Hello,
I can't find anything that could be wrong with your file.

Greetings

Manfred