How To Fix /PM0/ABP_ACC105 - Business function class for key &1 &2 &3 &4 not defined

/PM0/ABP_ACC105 - Overview

• Message type: E = Error

• Message class: /PM0/ABP_ACC -

• Message number: 105

• Message text: Business function class for key &1 &2 &3 &4 not defined

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 /PM0/ABP_ACC105 - Business function class for key &1 &2 &3 &4 not defined ?

  The SAP error message /PM0/ABP_ACC105 indicates that there is an issue with a business function class that is not defined for the specified key parameters. This error typically arises in the context of SAP's Advanced Business Application Programming (ABAP) when the system is unable to find a corresponding business function class for the provided keys.
  
  Cause:
  
  Missing Configuration: The business function class may not be configured in the system. This could happen if the necessary business functions have not been activated or if the configuration was not completed properly.
  Incorrect Keys: The keys provided in the error message may be incorrect or do not correspond to any existing business function class in the system.
  Transport Issues: If the business function class was recently transported from another system, there may have been issues during the transport process that resulted in missing or incomplete definitions.
  Version Compatibility: The error may also occur if there is a version