How To Fix REEXFI021 - Own logical system is not defined in current client &1

SAP Error Message - Details

• Message type: E = Error

• Message class: REEXFI - Messages for Interface to FI

• Message number: 021

• Message text: Own logical system is not defined in current client &1

What causes this issue?

Your own logical system is <ZH>not</> defined for the current client
&V1&.

System Response

Since function module
BAPI_ACC_DOCUMENT_POST is used on the technical side for posting to
Financial Accounting, then the system is
<ZH>not</> able to post the document if the logical system is
<ZH>not</> defined.

How to fix this error?

Process the logical system accordingly in
<DS:TRAN.SCC4>client maintenance</>.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REEXFI021 - Own logical system is not defined in current client &1 ?

  The SAP error message REEXFI021 indicates that the own logical system is not defined in the current client. This error typically occurs in the context of financial accounting (FI) and can arise when there is a configuration issue related to the logical system settings in the SAP system.
  Cause:
  
  Logical System Not Defined: The logical system for the client you are working in has not been defined in the system.
  Incorrect Configuration: The configuration settings for the logical system may be incorrect or missing.
  Client-Specific Settings: The logical system may not be assigned to the current client, leading to this error when trying to execute certain transactions or reports.
  
  Solution:
  To resolve the REEXFI021 error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction code SCC4 to check the client settings.
  Ensure that the logical system is defined for the client you are working in.
  
  
  
  Define Logical System:
  
  If the logical system is not defined, you can define it using transaction code SCC4 or BD54.
  In BD54, you can create a new logical system or modify existing ones.
  
  
  
  Assign Logical System to Client:
  
  Ensure that the logical system is assigned to the correct client. This can be done in the same transaction codes mentioned above.
  
  
  
  Transport Requests:
  
  If you have recently made changes to the logical system configuration, ensure that the changes have been transported correctly to the relevant environment (e.g., from development to production).
  
  
  
  Check RFC Connections:
  
  If you are using remote function calls (RFC), ensure that the RFC connections are correctly set up and that the logical system is included in the RFC destination settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP Basis team for any specific configurations that may be required for your environment.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCC4: Client Administration
  BD54: Maintain Logical Systems
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the logical system settings.
  
  By following these steps, you should be able to resolve the REEXFI021 error and ensure that the logical system is correctly defined for your SAP client.