Pipe Length Error In BOM

Here is my issue. We use PDM for a parts library. We have parts made up for all components of a spool that we use within an assembly of the spool. The pipe we use comes from the library as well. The issue is, when I go to make a drawing for the assembly, listed in the BOM is all the parts used; flanges, gaskets, pipes etc. Everything comes in properly except the pipe. Every piece comes in as its own separate part, which is what I want, but every pipe part has the same length. Every piece comes in at 7/8". Has anybody else encountered this issues and is there a way to fix this? I've attached a picture to show what is going on.

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