How To Fix VCH_L2A_MD017 - Missing authorization to perform BOM explosion

SAP Error Message - Details

• Message type: E = Error

• Message class: VCH_L2A_MD - VCH Transition Tool - Master Data Messaga Class

• Message number: 017

• Message text: Missing authorization to perform BOM explosion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VCH_L2A_MD017 - Missing authorization to perform BOM explosion ?

  The SAP error message VCH_L2A_MD017 indicates that a user is missing the necessary authorization to perform a Bill of Materials (BOM) explosion. This typically occurs in the context of production planning or material management when a user attempts to access or manipulate BOM data without the appropriate permissions.
  Cause:
  The error is caused by insufficient authorization in the user's role or profile. Specifically, the user does not have the required permissions to view or process BOMs in the system. This can happen due to:
  
  Missing Authorization Objects: The user’s role may not include the necessary authorization objects related to BOM processing.
  Role Configuration: The roles assigned to the user may not be properly configured to include BOM-related transactions.
  User Profile Issues: The user may not have been assigned the correct profile that includes BOM access.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed. This will provide insight into what specific authorization is missing.
  Alternatively, you can use transaction code SU01 to view the user’s roles and authorizations.
  
  
  
  Review Role Assignments:
  
  Check the roles assigned to the user in transaction PFCG (Profile Generator).
  Ensure that the roles include the necessary authorization objects for BOM processing, such as:
  
  C_BOM_AUS (Authorization for BOM)
  C_BOM_BER (Authorization for BOM explosion)
  
  
  If these objects are missing, you may need to add them to the user’s role.
  
  
  
  Modify Role:
  
  If you have the necessary permissions, modify the role to include the required authorizations.
  If you do not have the necessary permissions, contact your SAP security administrator or the person responsible for user roles and authorizations in your organization.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Test the BOM explosion again to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects for BOM processing in SAP. This can help in understanding what permissions are necessary for different transactions.
  SAP Notes: Check SAP Notes for any known issues or updates related to BOM authorization errors. Sometimes, there may be specific patches or updates that address authorization issues.
  Documentation: Review SAP documentation or training materials related to user roles and authorizations to better understand how to manage and configure them.
  
  If the issue persists after following these steps, it may be necessary to engage with SAP support for further assistance.