How To Fix /ACCGO/MCK_MAINT126 - Cannot delete BOM records from DB table

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 126

• Message text: Cannot delete BOM records from DB table

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 /ACCGO/MCK_MAINT126 - Cannot delete BOM records from DB table ?

  The SAP error message /ACCGO/MCK_MAINT126 indicating "Cannot delete BOM records from DB table" typically arises in the context of managing Bill of Materials (BOM) records in the SAP system. This error can occur for several reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes:
  
  
  Dependencies: The BOM records you are trying to delete may have dependencies or references in other tables or documents (e.g., production orders, purchase orders, etc.). If there are active references, the system will prevent deletion to maintain data integrity.
  
  
  Authorization Issues: The user attempting to delete the BOM may not have the necessary authorizations to perform this action.
  
  
  Data Integrity Constraints: There may be constraints in the database that prevent the deletion of certain records. This could be due to foreign key relationships or other integrity rules defined in the database schema.
  
  
  Locked Records: The BOM records might be locked by another user or process, preventing deletion.
  
  
  Custom Logic: If there are custom enhancements or logic implemented in the system, they might be preventing the deletion of BOM records.
  
  
  Solutions:
  
  
  Check Dependencies: Review any existing references to the BOM records you are trying to delete. You can use transaction codes like CS03 (Display BOM) to check if the BOM is being used in any production orders or other documents.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to delete BOM records. You may need to consult with your SAP security team to verify and adjust the user's roles and permissions.
  
  
  Unlock Records: If the records are locked, identify the user or process that has locked them and resolve the lock. You can use transaction SM12 to view and manage lock entries.
  
  
  Database Constraints: If there are database constraints preventing deletion, you may need to consult with your database administrator or SAP Basis team to understand the constraints and how to address them.
  
  
  Custom Logic Review: If there are custom enhancements, review the code to identify any logic that might be preventing the deletion. You may need to involve your ABAP developers for this.
  
  
  Use Transaction Codes: If you are using a specific transaction to delete BOMs, ensure you are following the correct procedure. Sometimes, using the wrong transaction or method can lead to errors.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Documentation: Review SAP documentation related to BOM management for best practices and guidelines on deleting BOM records.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.