How to find 12,13 and 15 character products for 10 char product

Question

Hello Experts,
I Hope  you are doing good.
I am unable to find solution for the given below,Its very urgent.
I have to find the 10 character products first. For every 10 chars product i have to find all the 12,13 and 15  chars product.for example
0010101213---10 chars product
0010101213S21---13 chars product
0010101213B1225--15 chars product
We can see the products in customs mgmnt->master data->maintain products->display.
It is very urgent, any solution will be appreciated.
Thank you In Advance.
Regards,
Anand.

Answer 1

Hi Dave and Aman,
Really Thank you very much for your reply.
Explaining question more clear here.
Every product will have classification right! That is happening the same here that is , I have a object  saying that 10 chars product will have some grouping{(Ex: ABCD Z) (this can be seen in the path sap menu legal->customs mgmnt->master data->maintain products->display->legal control tab)} ,for this 10 char prroduct i have to find 12,13 and 15 char products first(for example0010101213 ---10 chars product
0010101213S21---13 chars product
0010101213B1225--15 chars product ) and then check the grouping for these 12,13 and 15 products.
After that if there is no grouping for these 12,13 and 15 products, i have to assign 10 char product grouping to all three types of products.
that is the main requirement.
If not ths is clear please let me know.
My qyestion here is
1) how to find 12,13 and 15 chars product for a 10 char product for example
0010101213 ---10 chars product
0010101213S21---13 chars product
0010101213B1225--15 chars product
Thank you.
Best Regards,
Anand