How To Fix LTR2_RN133 - Handler '&1' is invalid

LTR2_RN133 - Overview

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 133

• Message text: Handler '&1' is invalid

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 LTR2_RN133 - Handler '&1' is invalid ?

  The SAP error message LTR2_RN133 with the description "Handler '&1' is invalid" typically occurs in the context of SAP's Logistics Execution (LE) or Warehouse Management (WM) modules. This error indicates that the system is trying to reference a handler (which could be a function module, method, or class) that is not recognized or does not exist in the system.
  Causes:
  
  Missing or Incorrect Handler: The specified handler may not be defined in the system, or there may be a typo in the handler name.
  Transport Issues: If the handler was recently transported from another system, it may not have been transported correctly or may be missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to access the handler.
  
  Configuration Issues: The configuration settings related to the handler may be incorrect or incomplete.
  
  Solutions:
  
  
  Check Handler Definition:
  
  Verify that the handler specified in the error message exists in the system. You can do this by checking