How To Fix STC_SC_TASKS127 - The old logical system & has not yet been defined

STC_SC_TASKS127 - Overview

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 127

• Message text: The old logical system & has not yet been defined

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 STC_SC_TASKS127 - The old logical system & has not yet been defined ?

  The SAP error message STC_SC_TASKS127 indicates that there is an issue with a logical system that has not been defined in the system. This typically occurs in the context of system landscape management, especially when dealing with transport requests, system copies, or when configuring system connections.
  
  Cause:
  The error is triggered when the system encounters a reference to a logical system that has not been defined in the SAP system. This can happen due to several reasons:
  
  Missing Logical System Definition: The logical system that is referenced in a transport request or configuration is not defined in the system.
  Incorrect Configuration: The logical system may have been incorrectly configured or deleted.
  Transport Requests: If a transport request is trying to reference a logical system that does not exist, this error will occur.
  
  
  Solution:
  To resolve the STC_SC_TASKS127 error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction code SALE (or SPRO -> SAP Customizing Implementation Guide