How To Fix 27018 - Reading BOM header data of instance &

SAP Error Message - Details

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 018

• Message text: Reading BOM header data of instance &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 27018 - Reading BOM header data of instance & ?

  The SAP error message 27018, which states "Reading BOM header data of instance &," typically occurs when there is an issue with the Bill of Materials (BOM) data in the SAP system. This error can arise due to various reasons, including:
  Causes:
  
  Missing BOM Data: The BOM for the specified material or instance may not exist in the system.
  Incorrect BOM Status: The BOM might be in a status that prevents it from being read (e.g., it is marked for deletion).
  Authorization Issues: The user may not have the necessary authorizations to access the BOM data.
  Data Inconsistencies: There could be inconsistencies or corruption in the BOM data in the database.
  Configuration Issues: Incorrect configuration settings in the BOM management module may lead to this error.
  
  Solutions:
  
  Check BOM Existence: Verify if the BOM exists for the specified material and plant. You can do this using transaction code CS03 (Display BOM).
  Review BOM Status: Ensure that the BOM is active and not marked for deletion. You can check the status in the BOM details.
  Authorization Check: Ensure that the user has the necessary authorizations to access BOM data. This can be checked with the help of your SAP security team.
  Data Consistency Check: Run consistency checks on the BOM data. You can use transaction code CS15 (BOM Comparison) to identify any inconsistencies.
  Recreate BOM: If the BOM is corrupted or missing, you may need to recreate it. Ensure that all necessary components and details are included.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM).
  BOM Types: Understand the different types of BOMs (e.g., single-level, multi-level) and their specific configurations.
  SAP Documentation: Refer to SAP Help documentation for detailed information on BOM management and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.