How To Fix SWF_GP_DEF159 - Error when reading the ST '&1' - return code &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_GP_DEF - Guided Procedures Import

• Message number: 159

• Message text: Error when reading the ST '&1' - return code &2

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 SWF_GP_DEF159 - Error when reading the ST '&1' - return code &2 ?

  The SAP error message SWF_GP_DEF159 typically indicates an issue related to the workflow or process management in SAP, specifically when the system is trying to read a specific structure or table (denoted by ST '&1') and encounters a return code (&2) that signifies an error.
  Cause:
  
  Missing or Incomplete Data: The structure or table that the workflow is trying to access may not exist, or it may not have been populated with the necessary data.
  Authorization Issues: The user or process may not have the necessary authorizations to access the specified structure or table.
  Configuration Issues: There may be a misconfiguration in the workflow settings or in the related business process.
  System Errors: There could be underlying system issues, such as database connectivity problems or inconsistencies in the data.
  
  Solution:
  
  Check the Structure/Table: Verify that the structure or table specified in the error message exists and is correctly populated with data. You can use transaction codes like SE11 (Data Dictionary) to check the structure.
  Review Authorizations: Ensure that the user or process has the necessary authorizations to access the specified structure or table. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Workflow Configuration: Review the workflow configuration to ensure that it is set up correctly. This may involve checking the workflow definition and any associated tasks or steps.
  Check Return Code: The return code (&2) can provide additional context about the error. Refer to SAP documentation or support resources to understand what the specific return code indicates.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1 (Work Item Selection), SWI2_FREQ (Work Item Selection - Frequency), and SWI2_DURA (Work Item Selection - Duration) for workflow monitoring and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message details and any relevant logs or context.
  
  By following these steps, you should be able to diagnose and resolve the SWF_GP_DEF159 error in your SAP system.