How To Fix /SAPAPO/CTM1235 - Time stream &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 235

• Message text: Time stream &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1235 - Time stream &1 already exists ?

  The SAP error message /SAPAPO/CTM1235 Time stream &1 already exists typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Capacity Planning or Production Planning functionalities. This error indicates that a time stream with the specified identifier already exists in the system, which prevents the creation of a new one with the same name.
  Cause:
  
  Duplicate Time Stream: The most common cause of this error is an attempt to create a new time stream with a name that already exists in the system.
  Configuration Issues: There may be issues in the configuration settings that lead to the system not recognizing the existing time stream properly.
  Data Consistency Issues: In some cases, inconsistencies in the database or data corruption can lead to this error.
  
  Solution:
  
  
  Check Existing Time Streams: 
  
  Use transaction codes like /SAPAPO/CTM or relevant APO transaction codes to check the existing time streams in the system.
  Look for the time stream with the identifier specified in the error message.
  
  
  
  Rename or Delete: 
  
  If you find that the time stream already exists and you do not need it, consider deleting it or renaming the new time stream you are trying to create.
  Ensure that you have the necessary authorizations to perform these actions.
  
  
  
  Review Configuration: 
  
  Check the configuration settings related to time streams in the APO system to ensure that there are no misconfigurations.
  Consult with your SAP Basis or APO configuration team if necessary.
  
  
  
  Data Consistency Check: 
  
  If you suspect data consistency issues, you may need to run consistency checks or consult with your SAP support team to resolve any underlying database issues.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO for managing time streams and capacity planning.
  User Authorizations: Ensure that you have the necessary authorizations to create, modify, or delete time streams in the system.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.