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Message type: E = Error
Message class: STW_OL - Messages of the Object Layer (Stream Work Library)
Message number: 321
Message text: Following of topic '&1' failed
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.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
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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STW_OL321
- Following of topic '&1' failed ?The SAP error message STW_OL321, which states "Following of topic '&1' failed," typically occurs in the context of SAP's Business Workflow or when dealing with SAP's Knowledge Management (KM) and its related functionalities. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
Possible Causes:
- Topic Not Found: The specified topic '&1' may not exist in the system, or it may have been deleted or not properly created.
- Authorization Issues: The user may not have the necessary authorizations to access the topic or perform the action related to it.
- System Configuration: There may be issues with the configuration of the Knowledge Management or Workflow components in the SAP system.
- Technical Issues: There could be underlying technical issues, such as database connectivity problems or inconsistencies in the data.
Solutions:
Verify Topic Existence:
- Check if the topic specified in the error message exists in the system. You can do this by navigating to the relevant area in SAP where topics are managed.
Check Authorizations:
- Ensure that the user encountering the error has the necessary authorizations to access the topic. This may involve checking user roles and permissions in the SAP system.
Review Configuration:
- Review the configuration settings for Knowledge Management or Workflow to ensure everything is set up correctly. This may involve checking settings in transaction codes like
SWDD
(Workflow Builder) orKMC
(Knowledge Management Configuration).Check for Technical Issues:
- Look into system logs (transaction
SLG1
) for any related error messages that might provide more context. Additionally, check for any recent changes or updates that might have affected the system.Consult SAP Notes:
- Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
Contact SAP Support:
- If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context to expedite the troubleshooting process.
Related Information:
SWI1
(Work Item Selection) and SWI2_FREQ
(Work Item Selection for Frequency) for workflow-related tasks.By following these steps, you should be able to diagnose and resolve the STW_OL321 error effectively.
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