How To Fix O3390 - QCI: External AGA function not installed

O3390 - Overview

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 390

• Message text: QCI: External AGA function not installed

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 O3390 - QCI: External AGA function not installed ?

  The SAP error message O3390 QCI: "External AGA function not installed" typically indicates that the system is trying to access a function related to the AGA (Automatic Generation of Accounting) that has not been properly installed or configured in your SAP environment. This can occur in various contexts, such as during the execution of certain transactions or reports that rely on this functionality.
  Causes:
  
  Missing Installation: The AGA function may not be installed in your SAP system. This could be due to an incomplete installation or configuration of the relevant SAP components.
  Incorrect Configuration: The system may be misconfigured, leading to the inability to access the AGA functions.
  Version Compatibility: The version of SAP you are using may not support the AGA functions, or there may be compatibility issues with other installed components.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the AGA functions.
  
  Solutions:
  
  Check Installation: Verify that the