How To Fix UA_SM1046 - No logical system was specified

UA_SM1046 - Overview

• Message type: E = Error

• Message class: UA_SM1 - Structure Maintenance

• Message number: 046

• Message text: No logical system was specified

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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UA_SM1046 - Details

• The SAP error message UA_SM1046, which states "No logical system was specified," typically occurs in scenarios where a logical system is required but has not been defined or specified in the relevant configuration or transaction. This error is often encountered in the context of ALE (Application Link Enabling) or IDoc processing, where communication between different SAP systems or between an SAP system and external systems is involved.
  
  Cause:
  
  Missing Logical System Configuration: The logical system may not be defined in the system settings.
  Incorrect Configuration: The logical system may not be correctly assigned to the client or may be missing in the relevant configuration tables.
  Transaction Context: The transaction or process being executed requires a logical system to be specified, but it has not been provided.
  
  
  Solution:
  
  
  Define Logical System:
  
  Go to transaction code SALE (or SPRO for configuration).
  Navigate to ALE -> Basic Settings -> Logical Systems -> Define Logical System.
  Create a new logical system if it