How To Fix SWK023 - The subtypes of & could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: SWK - Messages for Workflow - Workplace Plug-In 4.0B

• Message number: 023

• Message text: The subtypes of & could not be determined

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.

What else can you do?

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.

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 SWK023 - The subtypes of & could not be determined ?

  The SAP error message SWK023, which states "The subtypes of & could not be determined," typically occurs in the context of workflow management within SAP systems. This error indicates that the system is unable to identify the subtypes associated with a particular object type, which can hinder the workflow process.
  Causes:
  
  Missing Configuration: The object type may not have been properly configured in the system, leading to the inability to determine its subtypes.
  Authorization Issues: The user may not have the necessary authorizations to access the object type or its subtypes.
  Data Inconsistencies: There may be inconsistencies or missing entries in the relevant tables that define the object types and their subtypes.
  Custom Development: If there are custom workflows or enhancements, they may not be correctly implemented or may have errors in the logic that prevent subtype determination.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify that the object type is correctly configured in the system. This includes checking the relevant customizing settings in transaction codes like SWDD (Workflow Builder) or SWU3 (Automatic Workflow Customizing).
  Ensure that the subtypes are defined for the object type in the relevant customizing settings.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to access the object type and its subtypes. This can be done using transaction SU53 to analyze authorization issues.
  
  
  
  Data Consistency Check:
  
  Use transaction SE11 to check the database tables related to the object type and its subtypes. Ensure that all necessary entries exist and are consistent.
  You may also want to run consistency checks or reports that can identify issues with the workflow definitions.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the workflow to identify where the subtype determination is failing. This can provide insights into whether the problem lies in the workflow logic or in the data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific object type and workflow to see if there are known issues or additional configuration steps required.
  
  
  
  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 SWDD (Workflow Builder), SWU3 (Automatic Workflow Customizing), and SWI1 (Work Item Selection).
  SAP Notes: Search for SAP Notes related to SWK023 for any patches or updates that may address the issue.
  Workflow Documentation: Review SAP's official documentation on workflows for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the SWK023 error in your SAP system.