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

SAP Error Message - Details

• 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 in question. Ensure that the follow-up actions are properly defined in the system.
  
  Transaction Codes: SPRO (for configuration), OMR6 (for follow-up actions).
  
  
  
  Review Document Type Settings: Ensure that the document type is correctly set up to allow for follow-up actions. This can include checking the settings in the relevant customizing transactions.
  
  
  Complete Required Fields: Make sure that all mandatory fields in the document are filled out correctly. This includes checking for any missing or incorrect data.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the follow-up action. This can be done by checking the user roles and authorizations in the system.
  
  
  Debugging: If the issue persists, consider debugging the process to identify where the logic fails. This may require the assistance of a developer or SAP Basis consultant.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be known issues or additional configuration steps required.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users are trained on the correct processes and that documentation is available for reference.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.