How To Fix FKC1021 - No external transaction determined for internal transaction &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKC1 - FI-CAC: Central Functions

• Message number: 021

• Message text: No external transaction determined for internal transaction &1/&2

What causes this issue?

You have not assigned an external transaction to an internal transaction
&V1&/&V2&.

System Response

Error message

How to fix this error?

INCLUDE FICA_NA_CUST_1 OBJECT DOCU ID TX

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 FKC1021 - No external transaction determined for internal transaction &1/&2 ?

  The SAP error message FKC1021, which states "No external transaction determined for internal transaction &1/&2," typically occurs in the context of Financial Accounting (FI) and Controlling (CO) modules, particularly when dealing with internal transactions in the context of external reporting or integration.
  Cause:
  This error usually arises when the system is unable to map an internal transaction (identified by the internal transaction code &1/&2) to an external transaction. This can happen due to several reasons, including:
  
  Missing Configuration: The mapping between internal and external transactions may not be properly configured in the system.
  Incorrect Transaction Code: The internal transaction code being referenced may not exist or may be incorrectly entered.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the system from determining the appropriate external transaction.
  Authorization Issues: The user may not have the necessary authorizations to access the required transaction mappings.
  
  Solution:
  To resolve the FKC1021 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for transaction mapping in the SAP system. This is usually found in the Financial Accounting (FI) or Controlling (CO) module under the relevant settings for external reporting.
  Ensure that the internal transaction codes are correctly mapped to their corresponding external transaction codes.
  
  
  
  Verify Transaction Codes:
  
  Double-check the internal transaction code you are using. Make sure it is valid and exists in the system.
  If you are unsure about the correct transaction code, consult with your SAP administrator or refer to the documentation.
  
  
  
  Review Data:
  
  Look for any inconsistencies in the data that might be causing the issue. This could include missing entries or incorrect data formats.
  Run any necessary data consistency checks or reports to identify and correct issues.
  
  
  
  Check Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the transaction mappings and perform the required actions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific internal transaction and its expected external mapping.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that pertain to financial transactions and their mappings.
  SAP Notes: Check for any SAP Notes related to the FKC1021 error, as they may provide specific fixes or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the cause of the FKC1021 error and implement a solution to resolve it.