How To Fix UCS0002 - Interal error: Undefined state for automaton &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 002

• Message text: Interal error: Undefined state for automaton &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UCS0002 - Interal error: Undefined state for automaton &1 ?

  The SAP error message UCS0002, which states "Internal error: Undefined state for automaton &1," typically indicates that there is an issue with the state management of a process or automaton within the SAP system. This error can occur in various contexts, such as during workflow processing, background job execution, or when interacting with certain modules.
  Causes:
  
  Configuration Issues: There may be a misconfiguration in the workflow or automaton settings.
  Data Inconsistencies: Inconsistent or corrupted data in the database can lead to undefined states.
  Software Bugs: There may be a bug in the SAP software or a specific module that is causing the automaton to enter an undefined state.
  Custom Code: If there are custom developments or enhancements, they might not handle certain states correctly, leading to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the automaton or workflow in question. Ensure that all necessary parameters are correctly set.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or corruption. This may involve checking database entries or logs for anomalies.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages or warnings that could provide additional context.
  Debugging: If you have access to the development environment, consider debugging the automaton to identify where it is failing and why it is entering an undefined state.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be known issues and fixes available.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing the issue, such as SLG1 (Application Log), SM21 (System Log), and ST22 (Dump Analysis).
  Documentation: Review SAP documentation related to the specific module or functionality where the error occurs, as it may provide insights into expected states and configurations.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the UCS0002 error and implement a solution to resolve it.