How To Fix STC_SC_TASKS004 - Invalid logical system name mapping; check conversion pairs

STC_SC_TASKS004 - Overview

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 004

• Message text: Invalid logical system name mapping; check conversion pairs

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_SC_TASKS004 - Invalid logical system name mapping; check conversion pairs ?

  The SAP error message STC_SC_TASKS004 indicates that there is an issue with the logical system name mapping in the context of a task or job that is being executed in the SAP system. This error typically arises when the system cannot find a valid mapping for the logical system names involved in the task.
  
  Cause:
  
  Invalid Logical System Name: The logical system name specified in the task does not exist or is incorrectly defined in the system.
  Missing Mapping: There may be a missing conversion pair in the logical system mapping configuration.
  
  Configuration Issues: The configuration for logical system names in transaction BD54 (for logical system mapping) may not be set up correctly.
  Transport Issues: If the error occurs during a transport, it may be due to the logical system not being correctly defined in the transport layer.
  
  
  Solution:
  
  
  Check Logical System Names:
  
  Go to transaction BD54 to check the logical system mapping.
  Ensure that the logical system names