How To Fix CONV200 - No document assigned to the header of the BOM

SAP Error Message - Details

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 200

• Message text: No document assigned to the header of the BOM

What causes this issue?

The BOM header of the material BOM for material &V1& is not a document
of the type &V2&, version &V3& assigned to an original application file
of the workstation application &V4&.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CONV200 - No document assigned to the header of the BOM ?

  The SAP error message CONV200 ("No document assigned to the header of the BOM") typically occurs when you are trying to access or manipulate a Bill of Materials (BOM) in SAP, but the BOM header does not have an associated document. This can happen in various scenarios, such as when creating, changing, or displaying a BOM.
  Causes:
  
  Missing Document Assignment: The BOM header may not have a document assigned to it, which is required for certain operations.
  Incorrect BOM Type: The BOM type being used may not be configured correctly or may not support document assignment.
  Data Inconsistency: There may be inconsistencies in the database or issues with the BOM master data.
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the BOM.
  
  Solutions:
  
  Check BOM Header: Verify that the BOM header has a document assigned. You can do this by navigating to the BOM in the SAP GUI and checking the header details.
  Assign Document: If no document is assigned, you may need to assign a relevant document to the BOM header. This can typically be done in the BOM maintenance transaction (e.g., CS02 for changing BOM).
  Review BOM Type Configuration: Ensure that the BOM type you are using is correctly configured to allow document assignments. You can check this in the configuration settings for BOM types.
  Data Consistency Check: Run consistency checks on the BOM data to identify and resolve any inconsistencies. This can be done using transaction codes like CS15 or CS20.
  User Authorizations: Ensure that the user has the necessary authorizations to access and modify BOMs. You may need to consult with your SAP security team to verify this.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to BOMs include:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  CS15: BOM Comparison
  CS20: Mass Change of BOMs
  
  
  Documentation: Refer to SAP Help documentation for detailed information on BOM management and document assignment.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further investigation.