How To Fix SWF_RUN599 - Unable to read object for wait step

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RUN - Workflow Runtime System

• Message number: 599

• Message text: Unable to read object for wait step

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RUN599 - Unable to read object for wait step ?

  The SAP error message SWF_RUN599, which states "Unable to read object for wait step," typically occurs in the context of SAP Business Workflow. This error indicates that the workflow is trying to access an object (such as a business object or a task) that it cannot find or read, which can halt the workflow process.
  Causes:
  
  Object Deletion: The object that the workflow is trying to access may have been deleted or is no longer available in the system.
  Authorization Issues: The user or the workflow may not have the necessary authorizations to access the object.
  Incorrect Object Type: The workflow may be configured to look for an object of a specific type, but the object type has changed or is incorrect.
  Workflow Configuration Issues: There may be issues in the workflow definition or configuration that prevent it from correctly identifying or accessing the required object.
  Database Issues: There could be underlying database issues that prevent the retrieval of the object.
  
  Solutions:
  
  Check Object Existence: Verify that the object the workflow is trying to access still exists in the system. You can do this by checking the relevant transaction codes or tables.
  Review Authorizations: Ensure that the user or the workflow has the necessary authorizations to access the object. You may need to adjust roles or permissions.
  Validate Workflow Configuration: Review the workflow definition and ensure that all steps and objects are correctly configured. Check for any changes that may have been made recently.
  Check for Deletions: If the object was deleted, consider restoring it if possible or updating the workflow to handle the absence of the object.
  Debugging: Use the workflow log and debugging tools to trace the execution of the workflow and identify where it fails to read the object.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like SWI1 (Work Item Selection), SWI2_FREQ (Work Item Analysis), or SWI6 (Workflow Log) to analyze the workflow and its items.
  Workflow Monitoring: Regularly monitor workflows to catch issues early and ensure that they are functioning as expected.
  SAP Community: Engage with the SAP Community or forums for additional insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or Workflow team for deeper analysis and resolution.