How To Fix CONOBJ025 - Illegal event combination

SAP Error Message - Details

• Message type: E = Error

• Message class: CONOBJ - Control Objects for Background Processing

• Message number: 025

• Message text: Illegal event combination

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CONOBJ025 - Illegal event combination ?

  The SAP error message CONOBJ025: Illegal event combination typically occurs in the context of SAP's event management or workflow processes. This error indicates that a certain combination of events or statuses has been triggered that is not allowed or recognized by the system.
  Causes:
  
  Incorrect Event Sequence: The error may arise if events are triggered in an incorrect order. For example, if an event that is supposed to follow another event is triggered prematurely.
  Configuration Issues: There may be issues with the configuration of the event handling in the system. This could include incorrect settings in the workflow or event management configuration.
  Data Integrity Issues: If the underlying data does not meet the expected criteria for the events being processed, it can lead to this error.
  Custom Code: If there are custom developments or enhancements in the system, they might not be handling events correctly, leading to illegal combinations.
  
  Solutions:
  
  Review Event Sequence: Check the sequence of events being triggered. Ensure that they follow the expected order as defined in the workflow or event management configuration.
  Check Configuration: Review the configuration settings for the relevant workflows or event management processes. Ensure that all settings are correct and align with the business process requirements.
  Data Validation: Validate the data being processed to ensure it meets the necessary criteria for the events. Look for any inconsistencies or missing information that could lead to the error.
  Debugging: If the issue persists, consider debugging the process to identify where the illegal event combination is being triggered. This may involve looking at the logs or using transaction codes like SLG1 (Application Log) to find more details.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or process you are working with. There may be known issues or additional guidance available.
  Contact SAP Support: If you are unable to resolve the issue, 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 such as SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection by Frequency) to monitor workflows.
  SAP Notes: Search for SAP Notes related to CONOBJ025 in the SAP Support Portal for any patches or updates that may address the issue.
  Event Management Documentation: Review the SAP Event Management documentation for best practices and guidelines on configuring and managing events.
  
  By following these steps, you should be able to identify the cause of the CONOBJ025 error and implement a suitable solution.