How To Fix BOM254 - Bill of material is not valid

BOM254 - Overview

• Message type: E = Error

• Message class: BOM - BOMs (2)

• Message number: 254

• Message text: Bill of material is not valid

What causes this issue?

You want to create or change a BOM item on a key date. However, the
task list header to which you want to subordinate the item, is invalid,
or not created, for this key date.

System Response

The item can not be created.

How to fix this error?

Select a key date on which the task list header is exists or is valid.

Error message extract from SAP system. Copyright SAP SE.

BOM254 - Details

• The SAP error message BOM254 ("Bill of material is not valid") typically occurs when there is an issue with the Bill of Material (BOM) that you are trying to access or use in your SAP system. Here are some common causes, potential solutions, and related information regarding this error:
  Causes:
  
  BOM Status: The BOM may be inactive or not released. If the BOM is not in a valid status, it cannot be used for production or planning.
  Plant Assignment: The BOM may not be assigned to the plant you are trying to use it in. Each BOM can be specific to a particular plant.
  Validity Dates: The BOM may have validity dates that do not include the current date. If the BOM is not valid for the date you are trying to use it, you will encounter this error.
  Material Master Issues: The material associated with the BOM may not be set up correctly in