How To Fix SWF_RUN663 - Cannot read deadline &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RUN - Workflow Runtime System

• Message number: 663

• Message text: Cannot read deadline &1/&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RUN663 - Cannot read deadline &1/&2 ?

  The SAP error message SWF_RUN663, which states "Cannot read deadline &1/&2," typically occurs in the context of workflow management within SAP systems. This error indicates that the system is unable to retrieve the deadline information for a specific workflow instance.
  Cause:
  
  Missing Deadline Data: The deadline data for the workflow instance may not be available or may have been deleted.
  Database Issues: There could be issues with the database that prevent the retrieval of the deadline information.
  Workflow Configuration: The workflow might not be properly configured, leading to missing or incorrect deadline settings.
  Authorization Issues: The user executing the workflow may not have the necessary authorizations to access the deadline information.
  
  Solution:
  
  Check Workflow Instance: Verify the specific workflow instance for which the error is occurring. Check if the deadline data is indeed missing or incorrectly configured.
  Review Workflow Configuration: Ensure that the workflow is correctly configured to include deadlines. This may involve checking the workflow definition and ensuring that deadlines are set appropriately.
  Database Consistency Check: Perform a consistency check on the database to ensure that all necessary data is intact and accessible.
  Authorization Check: Ensure that the user has the necessary authorizations to access the workflow and its associated data.
  Debugging: If the issue persists, consider debugging the workflow to identify where the failure occurs in the code or configuration.
  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 want to use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency) to analyze the workflow instances and their statuses.
  Workflow Logs: Review the workflow logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem continues after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.