How To Fix CM402 - List not found (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 402

• Message text: List not found (&)

INCLUDE NA_SYSAD2

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM402 - List not found (&) ?

  The SAP error message CM402 "List not found (&)" typically occurs when the system is unable to find a specific list or report that you are trying to access or generate. This can happen for various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing List Definition: The list or report you are trying to access may not be defined in the system.
  Authorization Issues: You may not have the necessary authorizations to access the list or report.
  Incorrect Parameters: The parameters or selection criteria you provided may not match any existing lists.
  Transport Issues: If the list was recently transported from another system, it may not have been properly imported.
  System Configuration: There may be configuration issues in the SAP system that prevent the list from being generated.
  
  Solutions:
  
  
  Check List Definition:
  
  Verify that the list or report you are trying to access is defined in the system. You can do this by checking the relevant transaction codes or report definitions.
  
  
  
  Review Authorizations:
  
  Ensure that you have the necessary authorizations to access the list. You may need to contact your SAP security team to verify your roles and permissions.
  
  
  
  Validate Input Parameters:
  
  Double-check the parameters or selection criteria you are using to generate the list. Make sure they are correct and relevant to the data you are trying to retrieve.
  
  
  
  Transport Check:
  
  If the list was recently transported, check the transport logs to ensure that it was successfully imported into the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to the specific transaction or report you are trying to access. This may provide insights into any prerequisites or configurations needed.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may be able to provide more specific guidance based on your system configuration and the context of the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the list or report you are trying to access. This can help you navigate the system more effectively.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP community forums or discussion boards where other users may have encountered similar issues and shared their solutions.
  
  By following these steps, you should be able to identify the cause of the CM402 error and take appropriate action to resolve it.