How To Fix FKKBIX290 - Subprocess &1 is not assigned to class &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 290

• Message text: Subprocess &1 is not assigned to class &2

What causes this issue?

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

System Response

How to fix this error?

INCLUDE FICA_NA_CUST_1 OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX290 - Subprocess &1 is not assigned to class &2 ?

  The SAP error message FKKBIX290 indicates that a subprocess is not assigned to a specific class in the context of the SAP system, particularly in the area of financial accounting or controlling. This error typically arises when there is a mismatch or misconfiguration in the assignment of subprocesses to their respective classes.
  Cause:
  
  Configuration Issues: The subprocess may not be properly configured in the system, leading to it not being recognized as part of the specified class.
  Missing Assignments: The subprocess might not have been assigned to the class in the customizing settings.
  Data Inconsistencies: There could be inconsistencies in the master data or configuration settings that prevent the subprocess from being linked to the class.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), the transport might not have included all necessary configurations.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the area where subprocesses and classes are defined.
  Ensure that the subprocess in question is correctly assigned to the specified class.
  
  
  
  Assign the Subprocess:
  
  If the subprocess is not assigned, you will need to create the assignment. This typically involves defining the subprocess in the system and linking it to the appropriate class.
  
  
  
  Review Master Data:
  
  Check the master data related to the subprocess and class to ensure that all necessary information is correctly maintained.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport, verify that all relevant objects and configurations were included in the transport request. If not, you may need to re-transport the missing configurations.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the configuration of subprocesses and classes in your version of SAP.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the subprocess is now correctly recognized and that the error message no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE80 (Object Navigator), or SE11 (Data Dictionary) to help in troubleshooting.
  SAP Notes: Check the SAP Support Portal for any notes related to FKKBIX290, as there may be specific patches or updates that address this issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to resolve the FKKBIX290 error and ensure that subprocesses are correctly assigned to their respective classes in your SAP system.