How To Fix DMEE_PAYMFORMAT309 - Error in node &1: number of references (&2) is too large

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_PAYMFORMAT - Messages for DMEE Payment Formats

• Message number: 309

• Message text: Error in node &1: number of references (&2) is too large

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_PAYMFORMAT309 - Error in node &1: number of references (&2) is too large ?

  The SAP error message DMEE_PAYMFORMAT309 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment formats. This specific error indicates that there is an issue with the number of references in a particular node of the DMEE tree structure, which exceeds the allowed limit.
  Cause:
  The error is caused by having too many references (e.g., payment items, invoices, etc.) linked to a specific node in the DMEE structure. Each node in the DMEE tree can only handle a certain number of references, and exceeding this limit results in the error message DMEE_PAYMFORMAT309.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the DMEE Tree Structure:
  
  Open the DMEE tree structure in transaction code DMEE.
  Identify the node mentioned in the error message (denoted as &1).
  Check how many references are linked to this node (denoted as &2).
  
  
  
  Reduce the Number of References:
  
  If possible, try to reduce the number of references linked to the problematic node. This could involve:
  
  Splitting the data into multiple nodes or segments.
  Adjusting the configuration to limit the number of references processed at one time.
  
  
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the DMEE format you are using. Ensure that the settings align with the requirements of your payment format and do not exceed the limits.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to DMEE for any specific guidelines on the maximum number of references allowed for nodes.
  
  
  
  Testing:
  
  After making adjustments, test the payment format generation again to ensure that the error is resolved.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for DMEE tree maintenance), SE80 (for development work).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates to the DMEE functionality.
  Documentation: Review the SAP Help Portal for detailed information on DMEE configuration and limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.