How To Fix /SAPAPO/TSM057 - Time stream '&1' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 057

• Message text: Time stream '&1' does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM057 - Time stream '&1' does not exist ?

  The SAP error message /SAPAPO/TSM057 Time stream '&1' does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a specified time stream. A time stream is a key component in planning processes, as it defines the time intervals for planning data.
  Cause:
  
  Non-existent Time Stream: The specified time stream (indicated by &1) does not exist in the system. This could be due to a typo in the time stream name or the time stream not being created in the system.
  Incorrect Configuration: The configuration settings for the planning area or the planning book may not be set up correctly, leading to the system not recognizing the time stream.
  Data Deletion: The time stream may have been deleted or not activated in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the time stream.
  
  Solution:
  
  Check Time Stream Name: Verify that the time stream name is correctly specified in the transaction or program where the error occurred. Ensure there are no typos.
  Create or Activate Time Stream: If the time stream does not exist, you may need to create it. This can typically be done in the SAP APO system using the relevant configuration transactions (e.g., /SAPAPO/TSM for time stream maintenance).
  Review Planning Area Configuration: Check the configuration of the planning area to ensure that the time stream is correctly assigned and activated.
  Authorization Check: Ensure that the user has the necessary authorizations to access the time stream. This may involve checking user roles and permissions in the SAP system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing time streams in your version of SAP APO.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/TSM to manage time streams and /SAPAPO/DP for demand planning settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to time streams.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further investigation.