How To Fix /SMB/RUNTIME_ABAP101 - Activity &1 cannot be replaced by class &2

/SMB/RUNTIME_ABAP101 - Overview

• Message type: E = Error

• Message class: /SMB/RUNTIME_ABAP -

• Message number: 101

• Message text: Activity &1 cannot be replaced by 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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/SMB/RUNTIME_ABAP101 - Details

• The SAP error message /SMB/RUNTIME_ABAP101 Activity &1 cannot be replaced by class &2 typically indicates that there is an issue with the way a certain activity (or function) is being handled in the context of the SAP Business One SDK or the ABAP runtime environment. This error usually arises when there is an attempt to replace or override an existing activity with a class that is not compatible or does not meet the required criteria.
  
  Cause:
  
  Incompatible Class Definition: The class you are trying to use to replace the activity may not have the correct method signatures or may not implement the required interfaces.
  Incorrect Configuration: There may be a misconfiguration in the way the activity is defined or how the class is set up in the system.
  Version Mismatch: The version of the class or the activity may not be compatible with the current version of the SAP system you are using.
  Missing Implementations: