How To Fix CM_EXPERT362 - Error reading field &1 from mapping table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EXPERT - Messages for Expert

• Message number: 362

• Message text: Error reading field &1 from mapping table &2

What causes this issue?

The value of a field from an external database table cannot be read
because the field does not exist in the table or because it was not
found by the system.

How to fix this error?

Check whether the table and field exist and whether the name of the
String for the database and the name of the table and field have been
specified correctly in the mapping for the set of rules.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EXPERT362 - Error reading field &1 from mapping table &2 ?

  The SAP error message CM_EXPERT362, which states "Error reading field &1 from mapping table &2," typically indicates that there is an issue with accessing a specific field in a mapping table within the SAP system. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Field or Table Does Not Exist: The specified field (&1) or mapping table (&2) may not exist in the database or may have been deleted or renamed.
  Authorization Issues: The user may not have the necessary permissions to access the specified mapping table or field.
  Data Inconsistencies: There may be inconsistencies or corruption in the data stored in the mapping table.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to this error.
  Database Issues: Problems with the underlying database, such as connectivity issues or database corruption, can also cause this error.
  
  Solutions:
  
  Check Existence of Field and Table: Verify that the mapping table and the specified field exist in the database. You can do this by using transaction codes like SE11 (Data Dictionary) to check the definitions.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the mapping table and field. You can check this using transaction SU53 to analyze authorization issues.
  Data Consistency Check: Perform a consistency check on the mapping table to identify and resolve any data inconsistencies. This may involve running specific SAP reports or transactions designed for data validation.
  Configuration Review: Review the configuration settings related to the mapping table to ensure they are set up correctly. This may involve checking customizing settings in SPRO.
  Database Health Check: If you suspect database issues, work with your database administrator to check the health of the database and resolve any connectivity or corruption issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SU53 (Authorization Check).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.