How To Fix L6123 - No R/2 system defined for queue & (internal table QUEUETAB)

SAP Error Message - Details

• Message type: E = Error

• Message class: L6 - LVS Link R/2 - ECC

• Message number: 123

• Message text: No R/2 system defined for queue & (internal table QUEUETAB)

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 L6123 - No R/2 system defined for queue & (internal table QUEUETAB) ?

  The SAP error message L6123 "No R/2 system defined for queue & (internal table QUEUETAB)" typically occurs in the context of SAP's logistics and transportation management systems, particularly when dealing with the integration between SAP R/3 and R/2 systems. This error indicates that the system is unable to find a defined R/2 system for the specified queue.
  
  Cause:
  
  Missing Configuration: The most common cause of this error is that the R/2 system has not been properly configured in the SAP system. This could mean that the necessary entries in the relevant configuration tables are missing.
  Queue Definition Issues: The queue that is being referenced may not be correctly defined or may not exist in the system.
  Transport Layer Issues: There may be issues with the transport layer settings that prevent the system from recognizing the R/2 system.
  System Connectivity: There could be connectivity issues between the R/3 and R/2 systems, leading to the inability to