How To Fix >1645 - No follow-up action determined

>1645 - Overview

• Message type: E = Error

• Message class: >1 - Shockwave SAPGUI message handling

• Message number: 645

• Message text: No follow-up action determined

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 >1645 - No follow-up action determined ?

  The SAP error message "1645 No follow-up action determined" typically occurs in the context of document processing, particularly when dealing with invoice verification or other financial transactions. This error indicates that the system could not determine a follow-up action for the document being processed, which can be due to various reasons.
  Causes:
  
  Missing Configuration: The system may not have the necessary configuration for the follow-up actions related to the document type you are working with.
  Document Type Issues: The document type may not be correctly set up to allow for follow-up actions.
  Incomplete Data: Required fields or data may be missing in the document, preventing the system from determining the next steps.
  Authorization Issues: The user may not have the necessary authorizations to perform the follow-up action.
  Custom Logic: If there are custom enhancements or modifications in the system, they may interfere with the standard processing logic.
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for the document type