How To Fix /SAPAPO/CURTO046 - ABAP class &1 is inactive (component &2)

/SAPAPO/CURTO046 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CURTO -

• Message number: 046

• Message text: ABAP class &1 is inactive (component &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO046 - ABAP class &1 is inactive (component &2) ?

  The SAP error message /SAPAPO/CURTO046 indicates that an ABAP class is inactive in the context of SAP Advanced Planning and Optimization (APO). This can occur when the system attempts to use a class that has not been activated, which can lead to various issues in the execution of APO functions.
  
  Cause:
  
  Inactive ABAP Class: The primary cause of this error is that the specified ABAP class (denoted by &1) is not active in the system. This can happen if the class was recently created or modified and has not been activated.
  Transport Issues: If the class was transported from another system, it may not have been activated in the target system.
  Development Environment: If you are working in a development environment, the class may not have been activated after changes were made.
  
  
  Solution:
  
  
  Activate the ABAP Class:
  
  Go to the ABAP Workbench (Transaction SE80 or SE24).
  Enter the name of the class that is inactive.
  Check the status of