How To Fix UCXI002 - Unknown Action Code: &1

UCXI002 - Overview

• Message type: E = Error

• Message class: UCXI - Message for inbound service of SEM-BCS EhP4

• Message number: 002

• Message text: Unknown Action Code: &1

What causes this issue?

Action code &V1& is not supported.

System Response

Processing is terminated.

How to fix this error?

Check the action code in the application data for the message (the
payload). Possible action codes are:
03: Delete
04: Save (= insert or update)

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 UCXI002 - Unknown Action Code: &1 ?

  The SAP error message UCXI002 "Unknown Action Code: &1" typically occurs in the context of the SAP system when an action code that is not recognized or is invalid is being processed. This error can arise in various scenarios, such as during the execution of a transaction, report, or program that involves action codes.
  
  Cause:
  
  Invalid Action Code: The action code provided in the transaction or program is not defined in the system or is misspelled.
  
  Configuration Issues: The action codes may not be properly configured in the relevant customizing settings.
  Data Issues: The data being processed may contain incorrect or unexpected values that lead to the system not recognizing the action code.
  Version Compatibility: The action code may be valid in one version of the software but not in another, leading to compatibility issues.
  
  
  Solution:
  
  Check Action Code: Verify the action code being used. Ensure that it is correctly spelled and matches the expected values defined