How To Fix /SAPAPO/SCC400 - Error initializing an OCX control

/SAPAPO/SCC400 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SCC -

• Message number: 400

• Message text: Error initializing an OCX control

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 /SAPAPO/SCC400 - Error initializing an OCX control ?

  The SAP error message /SAPAPO/SCC400 Error initializing an OCX control typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the ActiveX controls (OCX) that are used in the SAP GUI or in specific APO functionalities. This error can arise due to several reasons, including:
  Causes:
  
  Missing or Corrupted OCX Files: The required OCX files may be missing or corrupted on the client machine.
  Incorrect Registration of OCX Files: The OCX controls may not be properly registered in the Windows registry.
  Compatibility Issues: There may be compatibility issues between the version of the OCX control and the version of the SAP GUI or the operating system.
  User Permissions: Insufficient permissions to access or execute the OCX controls.
  Browser Settings: If the OCX control is being used in a web-based environment, browser settings or security settings may block the control from initializing.
  
  Solutions:
  
  
  Re-register OCX Files:
  
  Open Command Prompt as an administrator.
  Use