How To Fix KH393 - An error occurred while the system was reading the currency or unit

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 393

• Message text: An error occurred while the system was reading the currency or unit

What causes this issue?

The currency or quantity unit is supposed to be read from table &V1&
with the key &V2&. This entry was not found.
It is possible that the key field was defined with a variable in the
form or in the report.

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

How to fix this error?

Check report &V3& and form &V4&.
If necessary, change the form or report, save it, and then execute the
report again.
<DS:TRAN.KDNN>Check report</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KH393 - An error occurred while the system was reading the currency or unit ?

  The SAP error message KH393, which states "An error occurred while the system was reading the currency or unit," typically occurs in the context of cost planning or when dealing with cost centers, internal orders, or other financial transactions. This error can arise due to various reasons related to currency or unit configuration in the system.
  Causes:
  
  Missing Currency Configuration: The currency for the relevant cost center, internal order, or other financial objects may not be defined or may be incorrectly configured.
  Unit of Measure Issues: There may be issues with the unit of measure (UoM) settings, such as missing or incorrect definitions.
  Master Data Issues: The master data for the relevant objects (like cost centers or internal orders) may not be properly maintained, leading to inconsistencies.
  Currency Type Issues: The currency type used in the transaction may not be valid or may not match the expected configuration.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect or missing entries in the database.
  
  Solutions:
  
  
  Check Currency Configuration:
  
  Go to the configuration settings for the relevant financial objects and ensure that the currency is correctly defined.
  Verify that the currency settings in the controlling area are correct.
  
  
  
  Review Unit of Measure Settings:
  
  Check the unit of measure settings in the material master or relevant configuration to ensure they are correctly defined and active.
  
  
  
  Validate Master Data:
  
  Review the master data for cost centers, internal orders, or any other relevant objects to ensure that all necessary fields are filled out correctly.
  Ensure that the relevant objects are active and not archived or deleted.
  
  
  
  Check Currency Types:
  
  Verify that the currency type used in the transaction is valid and corresponds to the expected configuration in the system.
  
  
  
  Data Consistency Check:
  
  Run consistency checks or reports to identify any discrepancies in the data that may be causing the error.
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables for inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including transaction codes and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to cost planning and controlling, such as KP06 (Cost Center Planning) or KOB1 (Order Information System).
  Documentation: Review SAP documentation related to controlling and financial transactions for additional insights into currency and unit configurations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the KH393 error in your SAP system.