Nawaporn,
Brian has created the Maple 4.x HGA part numbers in Seascape for AMA (there is no NPD P/N). Kaifa's HSA BOM will call out these P/Ns so we should not need to create any duplicate P/Ns for AMA. These should be the only part numbers we need to use.
Brian has created the HGA BOMs using AMA slider part numbers.