PLM: Building Out BOMs in PLM - PROTO DEVELOPMENT BOMs - "TBD Placeholder Materials"

When building out PROTO DEVELOPMENT BOMs in PLM, and a material is still under sourcing, utilize the "TBD PLACEHOLDER" materials:

Material No: TBD1

Material Name: TBD SOUCING - YARN

Material No: TBD2

Material Name: TBD SOUCING - FABRIC

Material No: TBD3

Material Name: TBD SOUCING - TRIM

Material No: TBD4

Material Name: TBD SOUCING - LINING

Material No: TBD5

Material Name: TBD SOUCING - HB & SLG FABRIC