How To Fix SCTC_SC020 - CTC control file &1 not existing

SCTC_SC020 - Overview

• Message type: E = Error

• Message class: SCTC_SC - CTC System Copy

• Message number: 020

• Message text: CTC control file &1 not existing

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 SCTC_SC020 - CTC control file &1 not existing ?

  The SAP error message SCTC_SC020 indicates that the CTC (Change and Transport System) control file specified does not exist. This error typically occurs when there is an issue with the transport directory or the configuration of the transport system.
  
  Cause:
  
  Missing Control File: The specified control file in the transport directory is missing or has been deleted.
  Incorrect Path: The path to the control file may be incorrectly specified in the configuration.
  Transport Directory Issues: There may be issues with the transport directory itself, such as incorrect permissions or corruption.
  Transport Layer Configuration: The transport layer may not be properly configured, leading to the system being unable to locate the control file.
  
  
  Solution:
  
  
  Verify Control File Existence:
  
  Check the transport directory (usually located in the file system under the path defined in the transport profile) to see if the control file exists.
  The control file typically has a naming convention like CTC_<SID>_<client>_<date>.txt.
  
  
  
  Check Transport Directory Configuration:
  
  Ensure that the transport directory