How To Fix QISR563 - Function module & does not exist. Select another one

QISR563 - Overview

• Message type: E = Error

• Message class: QISR - Internal Service Requests

• Message number: 563

• Message text: Function module & does not exist. Select another one

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 QISR563 - Function module & does not exist. Select another one ?

  The SAP error message QISR563 indicates that a specific function module is not available or does not exist in the system. This can occur for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes of QISR563 Error
  
  
  Missing Function Module: The function module that is being called does not exist in the SAP system. This could be due to a missing transport or an incomplete installation of a component.
  
  
  Incorrect Function Module Name: There may be a typo or incorrect name in the code or configuration that is trying to call the function module.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the function module, leading to the system not recognizing it.
  
  
  System Version: The function module may exist in a different version of SAP or may have been deprecated in the current version.
  
  
  Namespace Issues: If the function module is part of a custom development