How To Fix 29723 - BOM for class & & is invalid on &

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 723

• Message text: BOM for class & & is invalid on &

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29723 - BOM for class & & is invalid on & ?

  The SAP error message "29723 BOM for class & & is invalid on &" typically indicates that there is an issue with a Bill of Materials (BOM) related to a specific class in the SAP system. This error can arise due to various reasons, such as incorrect configuration, missing data, or inconsistencies in the BOM setup.
  Causes:
  
  Invalid BOM Configuration: The BOM may not be correctly configured for the specified class.
  Missing BOM Data: The BOM might not exist for the specified class or may have been deleted.
  Date Validity Issues: The BOM may not be valid for the date specified in the error message.
  Class Assignment Issues: The class assigned to the material may not be correctly linked to the BOM.
  Authorization Issues: The user may not have the necessary permissions to access the BOM.
  
  Solutions:
  
  Check BOM Existence: Verify if the BOM exists for the specified class and material. You can do this using transaction codes like CS03 (Display BOM) or CS02 (Change BOM).
  Validate Dates: Ensure that the BOM is valid for the date you are trying to use it. You can check the validity dates in the BOM details.
  Review Class Assignment: Check if the class assigned to the material is correctly linked to the BOM. You can do this by reviewing the material master data.
  Recreate BOM: If the BOM is missing or invalid, consider recreating it using transaction CS01 (Create BOM).
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify BOMs.
  Consult Documentation: Review SAP documentation or help files for any specific notes related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01, CS02, CS03, and CS11 (for BOM explosion).
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM errors.
  System Logs: Review system logs for additional error messages or warnings that may provide more context.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAP error message 29723.