How To Fix CM_EXPERT334 - Component data cannot be written (fact &1, record &2, comp. &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EXPERT - Messages for Expert

• Message number: 334

• Message text: Component data cannot be written (fact &1, record &2, comp. &3)

What causes this issue?

The set of rules has attempted to write specification data for
components to the specification database. This means that facts for a
composition in the set of rules that do not have the type <ZK>C</> in
mapping were marked with <ZK>OUT</>. This is not permitted.

System Response

INCLUDE EHS_25A_SYSTEM_ABORTS_ACTION OBJECT DOKU ID TX

How to fix this error?

INCLUDE EHS_25A_EXPERT02 OBJECT DOKU ID TX

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EXPERT334 - Component data cannot be written (fact &1, record &2, comp. &3) ?

  The SAP error message CM_EXPERT334 indicates that there is an issue with writing component data in the system. This error typically arises in the context of configuration management or when dealing with master data in SAP, particularly in the areas of materials management or product lifecycle management.
  Cause:
  The error message CM_EXPERT334 can be caused by several factors, including:
  
  
  Data Integrity Issues: There may be inconsistencies or missing data in the records that are being processed. This could be due to incomplete master data or incorrect relationships between components.
  
  
  Authorization Issues: The user may not have the necessary permissions to write or modify the component data.
  
  
  Technical Issues: There could be a problem with the underlying database or application logic that prevents the data from being written.
  
  
  Locking Issues: The record may be locked by another user or process, preventing the current operation from completing.
  
  
  Configuration Errors: Incorrect configuration settings in the system could lead to this error when trying to write component data.
  
  
  Solution:
  To resolve the CM_EXPERT334 error, you can take the following steps:
  
  
  Check Data Integrity: Review the data being processed to ensure that all required fields are filled out correctly and that there are no inconsistencies. Validate the master data for the components involved.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the records you are trying to modify. If you find locks, you may need to wait for the other process to complete or contact the user who has locked the record.
  
  
  Review Configuration Settings: Check the configuration settings related to the component data in the relevant modules (e.g., Material Management, Product Lifecycle Management) to ensure they are set up correctly.
  
  
  Consult Logs: Look at the application logs (transaction SLG1) for more detailed error messages that may provide additional context about the failure.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Modules), and SM21 (System Log) for troubleshooting.
  SAP Notes: Search for SAP Notes related to CM_EXPERT334 in the SAP Support Portal, as there may be specific patches or updates that address this error.
  Documentation: Review SAP documentation related to the specific module you are working with to understand the data structures and requirements better.
  
  By following these steps, you should be able to identify the root cause of the CM_EXPERT334 error and implement a suitable solution.