How To Fix FMMDSE104 - Existing data was not read before changing cmmt item &1/&2/&3

SAP Error Message - Details

• Message type: E = Error

• Message class: FMMDSE - Messages for Funds Management Master Data Service Enabling

• Message number: 104

• Message text: Existing data was not read before changing cmmt item &1/&2/&3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMMDSE104 - Existing data was not read before changing cmmt item &1/&2/&3 ?

  The SAP error message FMMDSE104 ("Existing data was not read before changing commitment item &1/&2/&3") typically occurs in the context of financial management, particularly when dealing with commitment items in the Funds Management (FM) module. This error indicates that the system is trying to change a commitment item without first reading the existing data associated with it.
  Cause:
  The error can be caused by several factors, including:
  
  
  Data Integrity Issues: The system expects to read existing data for the commitment item before making changes, but it was not able to do so. This could be due to missing or incomplete data in the database.
  
  
  Incorrect Configuration: There may be configuration issues in the Funds Management module that prevent the system from accessing the necessary data.
  
  
  User Authorization: The user may not have the necessary authorizations to read the existing data for the commitment item.
  
  
  Program Logic: If this error occurs during a custom program or transaction, there may be a flaw in the logic that prevents the reading of existing data.
  
  
  Solution:
  To resolve the FMMDSE104 error, you can take the following steps:
  
  
  Check Data Availability: Ensure that the commitment item you are trying to change has existing data in the system. You can do this by navigating to the relevant transaction or report that displays commitment items.
  
  
  Review Configuration: Verify the configuration settings in the Funds Management module to ensure that they are set up correctly. This includes checking the settings for commitment items and related master data.
  
  
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to read and modify the commitment item data.
  
  
  Debugging Custom Programs: If the error occurs in a custom program, review the code to ensure that it correctly reads existing data before attempting to make changes. You may need to add logic to fetch the existing data first.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message. There may be known issues or updates that can resolve the problem.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the transaction codes and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the Funds Management module, such as FMX1 (Create Commitment Item) or FMX2 (Change Commitment Item).
  Documentation: Review SAP documentation related to Funds Management and commitment items for a better understanding of how the system processes these items.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the FMMDSE104 error and implement an appropriate solution.