How To Fix /SCWM/CCHECK426 - Critical error during &1 initialization

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CCHECK -

• Message number: 426

• Message text: Critical error during &1 initialization

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/CCHECK426 - Critical error during &1 initialization ?

  The SAP error message /SCWM/CCHECK426 Critical error during &1 initialization typically occurs in the context of the SAP Extended Warehouse Management (EWM) module. This error indicates that there was a critical issue during the initialization phase of a certain process or function, which is represented by the placeholder &1. The exact cause of the error can vary based on the specific context in which it occurs.
  Possible Causes:
  
  Configuration Issues: Incorrect or incomplete configuration settings in the EWM system can lead to initialization errors.
  Data Inconsistencies: Missing or inconsistent master data (like material master, storage type, etc.) can cause initialization failures.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures during initialization.
  Authorization Issues: Lack of necessary authorizations for the user executing the process can also lead to critical errors.
  Custom Code: If there are custom enhancements or modifications in the EWM system, they might interfere with standard processes.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the EWM system to ensure they are complete and correct. Pay special attention to the settings related to the process that is failing.
  Validate Master Data: Ensure that all necessary master data is correctly maintained and consistent. Check for missing entries or inconsistencies in the material master, storage types, etc.
  Monitor System Performance: Check the system performance metrics to see if there are any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling the process during off-peak hours.
  Review Authorizations: Ensure that the user executing the process has the necessary authorizations to perform the action. You may need to consult with your security team to verify this.
  Debugging: If the error persists, consider debugging the process to identify the exact point of failure. This may require technical expertise in ABAP or EWM processes.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for product data initialization) or /SCWM/PRD (for product data) that may be related to the process you are working with.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for EWM for detailed information on configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.