How To Fix DMEE659 - Reference ID &1 was inserted to aggregation

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 659

• Message text: Reference ID &1 was inserted to aggregation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE659 - Reference ID &1 was inserted to aggregation ?

  The SAP error message DMEE659 indicates that a reference ID was inserted into an aggregation during the processing of a DMEE (Data Medium Exchange Engine) format. This typically occurs when generating payment files or other data formats that require aggregation of data records.
  Cause:
  The error message DMEE659 usually arises due to the following reasons:
  
  Incorrect Configuration: The DMEE tree structure may not be configured correctly, leading to unexpected behavior during the aggregation process.
  Data Issues: There may be issues with the data being processed, such as missing or incorrect reference IDs that are expected to be aggregated.
  Aggregation Logic: The logic defined in the DMEE tree for aggregation may not be correctly set up, causing the system to insert reference IDs unexpectedly.
  
  Solution:
  To resolve the DMEE659 error, you can take the following steps:
  
  
  Check DMEE Configuration:
  
  Review the DMEE tree structure and ensure that the aggregation nodes are configured correctly.
  Verify that the reference IDs are correctly defined and that the aggregation logic aligns with your business requirements.
  
  
  
  Validate Input Data:
  
  Ensure that the data being processed does not have missing or incorrect reference IDs.
  Check for any inconsistencies in the data that could lead to aggregation issues.
  
  
  
  Review Aggregation Logic:
  
  Examine the aggregation rules defined in the DMEE tree. Make sure that they are set up to handle the reference IDs as intended.
  If necessary, adjust the aggregation logic to prevent unwanted insertion of reference IDs.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error does not occur again and that the output files are generated correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on DMEE configuration and troubleshooting.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in DMEE configurations.
  
  
  
  Related Information:
  
  DMEE (Data Medium Exchange Engine): A tool used in SAP for generating payment files and other data formats according to specific requirements.
  Aggregation in DMEE: Refers to the process of combining multiple records into a single output record based on defined rules.
  Reference ID: A unique identifier used in the context of transactions or records that may need to be aggregated.
  
  By following these steps, you should be able to identify the cause of the DMEE659 error and implement a solution to resolve it.