How To Fix CM403 - Entry not found (&)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 403

• Message text: Entry 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 CM403 - Entry not found (&) ?

  The SAP error message CM403 "Entry not found (&)" typically indicates that the system is unable to find a specific entry in the database that is required for the operation you are trying to perform. This error can occur in various contexts, such as when dealing with master data, configuration settings, or transactional data.
  Causes:
  
  Missing Data: The most common cause is that the data you are trying to access does not exist in the system. This could be due to data not being created, deleted, or archived.
  Incorrect Input: The input parameters (like IDs, codes, or keys) you are using to search for the entry may be incorrect or misspelled.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the data.
  Data Consistency Issues: There may be inconsistencies in the database, such as orphaned records or issues due to data migration.
  Configuration Issues: If the error occurs in a specific module, it may be due to incorrect configuration settings.
  
  Solutions:
  
  Verify Input: Double-check the input parameters you are using to ensure they are correct and exist in the system.
  Check Data Existence: Use transaction codes like SE16 or SE11 to check if the entry exists in the relevant database table.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data. You may need to consult with your SAP security team.
  Data Maintenance: If the entry is indeed missing, you may need to create it or restore it from a backup if it was deleted.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that might provide additional context.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes like SE16 (Data Browser), SE11 (Data Dictionary), and SLG1 (Application Log).
  SAP Notes: Search for SAP Notes related to error CM403 in the SAP Support Portal for any specific patches or updates that may address the issue.
  Documentation: Review SAP documentation for the specific module you are working with to understand the data requirements and configurations.
  
  By following these steps, you should be able to diagnose and resolve the CM403 error in your SAP system.