How To Fix LO_AB_XPRA045 - An invalid parameter was transferred to method &1 of class &2

LO_AB_XPRA045 - Overview

• Message type: E = Error

• Message class: LO_AB_XPRA - Messages for XPRAs in AgBu and GTM

• Message number: 045

• Message text: An invalid parameter was transferred to method &1 of class &2

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 LO_AB_XPRA045 - An invalid parameter was transferred to method &1 of class &2 ?

  The SAP error message LO_AB_XPRA045 indicates that an invalid parameter was passed to a method in a specific class. This error typically arises during the execution of an ABAP program or during the processing of a transaction that involves object-oriented programming in SAP.
  
  Cause:
  
  Invalid Parameter: The most common cause of this error is that the method is being called with parameters that do not match the expected data types or values defined in the method signature.
  Data Type Mismatch: The parameters being passed may not be compatible with the expected data types, leading to runtime errors.
  Incorrect Object State: The object instance may not be in a valid state when the method is called, which can lead to invalid parameters being passed.
  Custom Code Issues: If there are custom enhancements or modifications in the code, they may inadvertently lead to this error.
  
  
  Solution:
  
  Check Method Signature: Review the method definition in the class specified in the