How To Fix PK379 - No time stream could be created

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 379

• Message text: No time stream could be created

What causes this issue?

You want to create a calculation profile. A time stream is created for
this in background processing. The system could not create this time
stream.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Using the <DS:TRAN.SNRO>Number Range Object Maintenance</> and the
TSTREAMID
object, check whether a number range has been maintained for the time
stream. If not, create a number range that has the number range number
'NU' for the time stream.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK379 - No time stream could be created ?

  The SAP error message PK379, which states "No time stream could be created," typically occurs in the context of SAP's Project System (PS) or related modules when there is an issue with the creation of time streams for project planning or scheduling. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of Error PK379
  
  
  Missing or Incorrect Data: The project or activity may be missing essential data, such as dates, work breakdown structure (WBS) elements, or other relevant parameters that are required to create a time stream.
  
  
  Incorrect Configuration: The configuration settings for the project or the planning parameters may not be set up correctly, leading to issues in time stream creation.
  
  
  Status of Project/Activity: The project or activity might be in a status that does not allow for time stream creation, such as being locked or not released.
  
  
  Dependencies and Constraints: There may be dependencies or constraints that prevent the system from generating a time stream, such as overlapping activities or resource conflicts.
  
  
  Missing Authorizations: The user may not have the necessary authorizations to create or modify time streams in the system.
  
  
  Solutions to Error PK379
  
  
  Check Project Data: Review the project or activity data to ensure that all required fields are filled out correctly. This includes checking the start and end dates, WBS elements, and any other relevant parameters.
  
  
  Review Configuration Settings: Ensure that the configuration settings for project planning and scheduling are correctly set up. This may involve checking the project profile and planning parameters.
  
  
  Check Project Status: Verify the status of the project or activity. If it is not released or is locked, you may need to change its status to allow for time stream creation.
  
  
  Analyze Dependencies: Look for any dependencies or constraints that may be causing the issue. Resolve any conflicts or adjust the scheduling as necessary.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action. If not, contact your SAP security administrator to obtain the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Debugging: If the issue persists, consider using debugging tools or transaction codes (like SE80 or SE37) to trace the process and identify where the error is occurring.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project) to manage project data effectively.
  SAP Documentation: Refer to SAP's official documentation for Project System and related modules for detailed guidance on project planning and scheduling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the PK379 error and implement a suitable solution. If the problem persists, consider reaching out to SAP support for further assistance.