How To Fix T0748 - Entry & is not defined as a leading correspondence medium

T0748 - Overview

• Message type: E = Error

• Message class: T0 - General Treasury

• Message number: 748

• Message text: Entry & is not defined as a leading correspondence medium

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 T0748 - Entry & is not defined as a leading correspondence medium ?

  The SAP error message T0748 indicates that a specific entry is not defined as a leading correspondence medium in the system. This typically occurs in the context of SAP's correspondence management, where the system expects a certain configuration for communication mediums (like email, print, etc.) to be set up correctly.
  
  Cause:
  
  Missing Configuration: The entry (e.g., a communication medium or a specific document type) is not configured in the system as a leading correspondence medium.
  Incorrect Settings: The settings for the correspondence medium may be incorrect or incomplete.
  Data Entry Error: There might be a typo or incorrect entry in the configuration settings.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code SPRO (SAP Reference IMG).
  Navigate to Cross-Application Components > Correspondence > Define Correspondence Medium.
  Ensure that the entry in question is defined as a leading correspondence medium.
  
  
  
  Define Leading Correspondence Medium:
  
  If the entry is not defined, you will need to create or modify the entry to ensure it is