How To Fix DMEE_ABA309 - Error in node &1: number of references (&2) is too large

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_ABA - Messages for Data Medium Exchange Engine

• 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_ABA309 - Error in node &1: number of references (&2) is too large ?

  The SAP error message DMEE_ABA309 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment files, particularly in the ABA (Australian Bankers' Association) format. This error indicates that the number of references (like payment references or transaction identifiers) specified in a particular node of the DMEE structure exceeds the allowed limit.
  Cause:
  The error is caused by exceeding the maximum number of references that can be included in a single node of the DMEE structure. Each node in the DMEE tree has a defined limit for how many references it can handle, and if this limit is exceeded, the error DMEE_ABA309 is triggered.
  Solution:
  To resolve the DMEE_ABA309 error, you can take the following steps:
  
  
  Review DMEE Configuration:
  
  Open the DMEE configuration for the payment medium format you are using.
  Check the specific node mentioned in the error message (indicated by &1).
  Look for the settings related to the number of references allowed in that node.
  
  
  
  Adjust the Number of References:
  
  If possible, reduce the number of references being passed to that node. This may involve modifying the payment run or the data being processed to ensure it does not exceed the limit.
  
  
  
  Modify DMEE Structure:
  
  If the business requirement necessitates more references, consider modifying the DMEE structure to accommodate more references. This may involve creating additional nodes or changing the configuration to allow for more references.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or the DMEE configuration guide for specific limits on the number of references for the ABA format. This can provide insights into the maximum allowed values.
  
  
  
  Testing:
  
  After making changes, perform a test run to ensure that the error is resolved and that the payment file is generated correctly.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance. They may provide insights specific to your version and configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like DMEE to access the DMEE configuration.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates to the DMEE functionality.
  Version Specifics: Be aware that the behavior and configuration options may vary depending on the version of SAP you are using.
  
  By following these steps, you should be able to identify the cause of the DMEE_ABA309 error and implement a solution to resolve it.