How To Fix BOM017 - You can only update one bill of material at a time

SAP Error Message - Details

• Message type: E = Error

• Message class: BOM - BOMs (2)

• Message number: 017

• Message text: You can only update one bill of material at a time

What causes this issue?

If the error occurred during distribution of
Material BOMs (BOMMAT message type), document structures (BOMDOC) or
order BOMs (BOMORD), please note that the ALE distribution inbox can
only process one bill of material per IDoc.
Plant assignments (PALMAT) or material variants (STTMAT) please note
that only assignments to one BOM per IDoc can be distributed. This does
not restrict the number of assignments per BOM.

System Response

The ALE inbound module cannot process this BOM IDoc. The system can
also no longer accept it if you repost it.
The IDoc remains in the inbox with status 51 (error during posting).

How to fix this error?

Create one IDoc per BOM and per BOM change.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BOM017 - You can only update one bill of material at a time ?

  The SAP error message BOM017, which states "You can only update one bill of material at a time," typically occurs when a user attempts to modify multiple bills of materials (BOMs) simultaneously in a transaction that only allows for single BOM updates. This is a common restriction in SAP to ensure data integrity and prevent conflicts during updates.
  Cause:
  
  Multiple BOM Selection: The user has selected more than one BOM for editing or updating in a transaction that only supports single BOM operations.
  Transaction Limitation: The specific transaction or function being used is designed to handle only one BOM at a time.
  
  Solution:
  
  Single BOM Update: Ensure that you are only selecting one BOM for editing or updating. If you need to make changes to multiple BOMs, you will need to do this one at a time.
  Check Transaction Type: Verify that you are using the correct transaction code that supports the operations you intend to perform. For example, if you are using a transaction that is meant for single BOM updates, switch to a different transaction that allows batch processing if necessary.
  Review User Permissions: Ensure that your user role has the necessary permissions to perform BOM updates. Sometimes, restrictions can be due to user roles and authorizations.
  Use Alternative Methods: If you need to update multiple BOMs, consider using mass change transactions or batch processing tools available in SAP, such as the "Mass Change of BOMs" functionality.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to BOM management include:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  CS11: Display BOM for a material
  CS12: Multi-level BOM
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to BOM processing that might address known issues or provide enhancements.
  Documentation: Refer to the SAP Help Portal or your organization's SAP documentation for detailed instructions on BOM management and the specific transactions you are using.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further assistance.