Discussion Forum: Thread 368873

 Author: jedvii View Messages Posted By jedvii
 Posted: Apr 8, 2025 23:03
 Subject: Plastic Sheet item ID
 Viewed: 108 times
 Topic: Catalog
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jedvii (816)

Location:  USA, North Carolina
Member Since Contact Type Status
Oct 28, 2014 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: 7central
I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed
 Author: paulvdb View Messages Posted By paulvdb
 Posted: Apr 9, 2025 00:14
 Subject: Re: Plastic Sheet item ID
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 Topic: Catalog
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paulvdb (7461)

Location:  Netherlands, Overijssel
Member Since Contact Type Status
Nov 14, 2007 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: Paul's Dutch Brick Store
In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.
 Author: jedvii View Messages Posted By jedvii
 Posted: Apr 9, 2025 09:44
 Subject: Re: Plastic Sheet item ID
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 Topic: Catalog
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jedvii (816)

Location:  USA, North Carolina
Member Since Contact Type Status
Oct 28, 2014 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: 7central
In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed
 Author: SylvainLS View Messages Posted By SylvainLS
 Posted: Apr 9, 2025 10:03
 Subject: Re: Plastic Sheet item ID
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SylvainLS (52)

Location:  France, Nouvelle-Aquitaine
Member Since Contact Type Status
Apr 25, 2014 Contact Member Seller
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Store Closed Store: BuyerOnly
BrickLink Discussions Moderator (?)
In Catalog, jedvii writes:
  […]
so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

I believe the sets that use the same sheet(s) are always all released together,
no?
 Author: randyf View Messages Posted By randyf
 Posted: Apr 9, 2025 13:00
 Subject: Re: Plastic Sheet item ID
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randyf (448)

Location:  USA, Ohio
Member Since Contact Type Status
Sep 16, 2009 Member Does Not Allow Contact Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: The Bricking Spectre
In Catalog, jedvii writes:
  In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed


Things in the database are constantly changing to reflect the ever-evolving and
ever-growing amount of product that LEGO releases. Is everything "short-sighted"
when things are done one way given the information currently known and updated
as needs in the database change?

We reorganize sets and minifigures all the time when categorization needs to
change. Things are renumbered as new information becomes available. Parts are
recategorized or split into multiple categories when needs arise. Were all of
these things "short-sighted"?

Cheers,
Randy

P.S. Any plastic sheets that are released will usually all be released in the
same wave of sets, so going forward this conversation is a moot point. The older
ones are being updated to the current way of doing things as we come across them.
We number and name plastic sheets just like sticker sheets now. It makes submissions
for contributors much easier to figure out and speeds up the approval process
for us. I consider all of that "long-sighted".
 Author: jedvii View Messages Posted By jedvii
 Posted: Apr 10, 2025 10:16
 Subject: Re: Plastic Sheet item ID
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jedvii (816)

Location:  USA, North Carolina
Member Since Contact Type Status
Oct 28, 2014 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: 7central
In Catalog, randyf writes:
  In Catalog, jedvii writes:
  In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed


Things in the database are constantly changing to reflect the ever-evolving and
ever-growing amount of product that LEGO releases. Is everything "short-sighted"
when things are done one way given the information currently known and updated
as needs in the database change?

We reorganize sets and minifigures all the time when categorization needs to
change. Things are renumbered as new information becomes available. Parts are
recategorized or split into multiple categories when needs arise. Were all of
these things "short-sighted"?

Cheers,
Randy

P.S. Any plastic sheets that are released will usually all be released in the
same wave of sets, so going forward this conversation is a moot point. The older
ones are being updated to the current way of doing things as we come across them.
We number and name plastic sheets just like sticker sheets now. It makes submissions
for contributors much easier to figure out and speeds up the approval process
for us. I consider all of that "long-sighted".

you should have led with the PS. it makes sense to do it like stickers. I still
contend decisions should be made thinking not only for now, but also for the
future. for example. super hero minifigs are now up to sh0000 like sh0255.
they were just 3 digits like sh255. why not just make the jump by a factor of
100 instead of 10 like to sh00255.

you do good work. I'm not intending to be rude, just to understand. It's
frustrating when the IDs change and I've got to rework inventories to account
for it.

-jed
 Author: randyf View Messages Posted By randyf
 Posted: Apr 10, 2025 13:43
 Subject: Re: Plastic Sheet item ID
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randyf (448)

Location:  USA, Ohio
Member Since Contact Type Status
Sep 16, 2009 Member Does Not Allow Contact Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: The Bricking Spectre
In Catalog, jedvii writes:
  In Catalog, randyf writes:
  In Catalog, jedvii writes:
  In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed


Things in the database are constantly changing to reflect the ever-evolving and
ever-growing amount of product that LEGO releases. Is everything "short-sighted"
when things are done one way given the information currently known and updated
as needs in the database change?

We reorganize sets and minifigures all the time when categorization needs to
change. Things are renumbered as new information becomes available. Parts are
recategorized or split into multiple categories when needs arise. Were all of
these things "short-sighted"?

Cheers,
Randy

P.S. Any plastic sheets that are released will usually all be released in the
same wave of sets, so going forward this conversation is a moot point. The older
ones are being updated to the current way of doing things as we come across them.
We number and name plastic sheets just like sticker sheets now. It makes submissions
for contributors much easier to figure out and speeds up the approval process
for us. I consider all of that "long-sighted".

you should have led with the PS.


I thought about it, but I wanted the initial thoughts to sink in first. I have
been managing databases for over 25 years, and I have never seen a single one
that hasn't had to be upgraded, adjusted, changed, reorganized, etc. over
that entire time. My personal opinion (as well as many others) is that databases
and software are never "future-proof" no matter what people think. So,
my initial thoughts were to show that many things in relation to a database are
done in hindsight having acquired knowledge rather than being "short-sighted"
up front.


  it makes sense to do it like stickers. I still
contend decisions should be made thinking not only for now, but also for the
future. for example. super hero minifigs are now up to sh0000 like sh0255.
they were just 3 digits like sh255. why not just make the jump by a factor of
100 instead of 10 like to sh00255.


Oh, I hear where you are coming from. Unfortunately, we have to balance what
can be extended for the future versus the reality of long numbers being inconvenient
for everyone and making the catalog look horrible. We tried extending some numbers
in the past as an experiment and then received feedback that the longer numbers
weren't necessary, so why were we doing it. Basically, neither way is
better than the other in the end. Databases get updated and users here need to
know that after 25 years of existence, BrickLink is always a work in progress.


  you do good work. I'm not intending to be rude, just to understand.


Thanks, and I did not take it as rude. I am more than happy to help users see
the larger picture from 30,000 feet when it comes to managing this database and
the varying ways it needs to be tailored for all different groups of users. Some
things that help one group tend to slightly annoy another group and vice versa.
It really is a huge balancing act.


  It's
frustrating when the IDs change and I've got to rework inventories to account
for it.


Unfortunately, part and parcel of owning a store here.


  -jed
 Author: jennnifer View Messages Posted By jennnifer
 Posted: Apr 9, 2025 13:12
 Subject: Re: Plastic Sheet item ID
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jennnifer (3696)

Location:  USA, Illinois
Member Since Contact Type Status
Sep 8, 2009 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: Old Grey Bricks
In Catalog, jedvii writes:
  In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed

The first number is the set or sets a sheet appears in. The numbers in parenthesis
are the numbers printed on the sheet. All are convenient and useful for reference.

The second part you are referring to came out in 2005. LEGO hasn't been in
the habit of duplicating parts like this for ages. So, not short-sighted... just
hindsight is actually being applied here.

~Jen
 Author: popsicle View Messages Posted By popsicle
 Posted: Apr 9, 2025 15:34
 Subject: Re: Plastic Sheet item ID
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popsicle (6773)

Location:  USA, Washington
Member Since Contact Type Status
Feb 21, 2006 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store Closed Store: ConstrucToys
In Catalog, jennnifer writes:
  In Catalog, jedvii writes:
  In Catalog, paulvdb writes:
  In Catalog, jedvii writes:
  I'm confused about some of the numbers of plastic sheets.

why do some sheets like
 
Part No: 80051pls01  Name: Plastic Sheet for Set 80051 - (10106588_6469869)
* 
80051pls01 (Inv) Plastic Sheet for Set 80051 - (10106588_6469869)
Parts: Plastic
have a number, but others like
 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
have a multipls? They are both two things on one sheet, both have 2 different
parts on the sheet.

-jed

The first one only appears in one set so it has the set number in the item number.
The second one appears in multiple sets so it uses multi in the item number.

so everytime a new piece of plastic comes out it will be named the set number
and pls, but then once they release that piece of plastic in to another set it
will have to be changed to multipls? Seems very short sighted.

-jed

The first number is the set or sets a sheet appears in. The numbers in parenthesis
are the numbers printed on the sheet. All are convenient and useful for reference.

The second part you are referring to came out in 2005. LEGO hasn't been in
the habit of duplicating parts like this for ages.

Informative. Thanks

  So, not short-sighted... just hindsight is actually being applied here.

Cleverly put. Respect
 Author: jedvii View Messages Posted By jedvii
 Posted: Apr 10, 2025 10:10
 Subject: Re: Plastic Sheet item ID
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jedvii (816)

Location:  USA, North Carolina
Member Since Contact Type Status
Oct 28, 2014 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: 7central
In Catalog, jennnifer writes:

  
The second part you are referring to came out in 2005. LEGO hasn't been in
the habit of duplicating parts like this for ages. So, not short-sighted... just
hindsight is actually being applied here.

~Jen

I see, I think the problem is that I'm looking at is as a part, but I think
I should be looking at is as if it were a box with multiple capes or dragon wings
in it. (I still wish you'd add the boxes as an alternate item in sets).

my frustration is as a seller managing a complex inventory, repeatedly changing
names and numbers are not convenient. especially when future changes can be
avoided. In the past, I complained about names being changed and was told that
I shouldn't bother with the names, but focus on the numbers. This system
for the plastic seems like it would just increase the possible need to change
item IDs in the future. Also, i find it annoying that things like decorated
tiles, minifig heads, etc need to be changed because the digits after the pb
increase. some are pb01, which will likely need to become pb001 after 100 are
in the system. Why not just use a 6 digit code for everything that uses a pb.
sure pb000001 is cumbersome for items that might never have 1000 printed. maybe
start with 3 digits until it becomes obvious you'll need over 1000 and then
make the one time switch to digits. and then in a few years switch to 9 digit
codes.

 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic
 Author: Nubs_Select View Messages Posted By Nubs_Select
 Posted: Apr 10, 2025 12:46
 Subject: Re: Plastic Sheet item ID
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Nubs_Select (4812)

Location:  Canada, Ontario
Member Since Contact Type Status
Mar 15, 2016 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: Nub's Select
BrickLink Inventories Administrator (?)
In Catalog, jedvii writes:
  In Catalog, jennnifer writes:

  
The second part you are referring to came out in 2005. LEGO hasn't been in
the habit of duplicating parts like this for ages. So, not short-sighted... just
hindsight is actually being applied here.

~Jen

I see, I think the problem is that I'm looking at is as a part, but I think
I should be looking at is as if it were a box with multiple capes or dragon wings
in it. (I still wish you'd add the boxes as an alternate item in sets).

my frustration is as a seller managing a complex inventory, repeatedly changing
names and numbers are not convenient. especially when future changes can be
avoided. In the past, I complained about names being changed and was told that
I shouldn't bother with the names, but focus on the numbers. This system
for the plastic seems like it would just increase the possible need to change
item IDs in the future. Also, i find it annoying that things like decorated
tiles, minifig heads, etc need to be changed because the digits after the pb
increase. some are pb01, which will likely need to become pb001 after 100 are
in the system. Why not just use a 6 digit code for everything that uses a pb.
sure pb000001 is cumbersome for items that might never have 1000 printed. maybe
start with 3 digits until it becomes obvious you'll need over 1000 and then
make the one time switch to digits. and then in a few years switch to 9 digit
codes.

 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic

Item numbers can and do change for many items relatively often, it’s usually
best to store items by storage remarks you have used when listing it
 Author: Nubs_Select View Messages Posted By Nubs_Select
 Posted: Apr 10, 2025 12:50
 Subject: Re: Plastic Sheet item ID
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Nubs_Select (4812)

Location:  Canada, Ontario
Member Since Contact Type Status
Mar 15, 2016 Contact Member Seller
Buying Privileges - OKSelling Privileges - OK
Store: Nub's Select
BrickLink Inventories Administrator (?)
In Catalog, Nubs_Select writes:
  In Catalog, jedvii writes:
  In Catalog, jennnifer writes:

  
The second part you are referring to came out in 2005. LEGO hasn't been in
the habit of duplicating parts like this for ages. So, not short-sighted... just
hindsight is actually being applied here.

~Jen

I see, I think the problem is that I'm looking at is as a part, but I think
I should be looking at is as if it were a box with multiple capes or dragon wings
in it. (I still wish you'd add the boxes as an alternate item in sets).

my frustration is as a seller managing a complex inventory, repeatedly changing
names and numbers are not convenient. especially when future changes can be
avoided. In the past, I complained about names being changed and was told that
I shouldn't bother with the names, but focus on the numbers. This system
for the plastic seems like it would just increase the possible need to change
item IDs in the future. Also, i find it annoying that things like decorated
tiles, minifig heads, etc need to be changed because the digits after the pb
increase. some are pb01, which will likely need to become pb001 after 100 are
in the system. Why not just use a 6 digit code for everything that uses a pb.
sure pb000001 is cumbersome for items that might never have 1000 printed. maybe
start with 3 digits until it becomes obvious you'll need over 1000 and then
make the one time switch to digits. and then in a few years switch to 9 digit
codes.

 
Part No: multipls08  Name: Plastic Sheet for Sets  8802, 8874, 8876 and 8877
* 
multipls08 (Inv) Plastic Sheet for Sets 8802, 8874, 8876 and 8877
Parts: Plastic

Item numbers can and do change for many items relatively often, it’s usually
best to store items by storage remarks you have used when listing it

Many in a relative sense*