How To Fix FMCA_INCORR042 - At least one inbound correspondence request was already deferred

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_INCORR - Messages for Inbound Correspondence

• Message number: 042

• Message text: At least one inbound correspondence request was already deferred

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_INCORR042 - At least one inbound correspondence request was already deferred ?

  The SAP error message FMCA_INCORR042 indicates that there is an issue with processing an inbound correspondence request because at least one request has already been deferred. This typically occurs in the context of the Financial Management (FM) module, particularly when dealing with correspondence processing.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Duplicate Requests: There may be multiple inbound correspondence requests for the same transaction or document, and one of them has already been deferred.
  System Locking: The system might be locking the request due to ongoing processing or a previous error that has not been resolved.
  Configuration Issues: There may be configuration settings in the system that are causing the correspondence requests to be deferred incorrectly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Existing Requests:
  
  Use transaction codes like FMCA or FMCA_INCORR to check for any existing correspondence requests that are in a deferred state.
  Identify if there are any duplicate requests and determine their status.
  
  
  
  Resolve Deferred Requests:
  
  If you find any deferred requests, investigate the reason for their deferral. You may need to process or delete these requests before proceeding with the new one.
  You can use the appropriate transaction to process or clear the deferred requests.
  
  
  
  Review System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about why the request was deferred.
  
  
  
  Configuration Review:
  
  Review the configuration settings related to correspondence processing in the FM module. Ensure that they are set up correctly and that there are no conflicting settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the FMCA_INCORR042 error for any specific guidance or patches that may be available.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMCA, FMCA_INCORR, and others related to correspondence processing.
  SAP Notes: Search for SAP Notes that may address this specific error or provide updates and patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.