How To Fix DMEE_PAYMFORMAT360 - Node &1: aggregation with aggregation type 2 not possible for node &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_PAYMFORMAT - Messages for DMEE Payment Formats

• Message number: 360

• Message text: Node &1: aggregation with aggregation type 2 not possible for node &2

What causes this issue?

For node &V1&, you have specified an aggregation using node &V2&.
However, node &V2& is of type &V3&. For such a node, aggregation with
<DS:DE.DMEE_AGG_TYPE>aggregation type</> 2 is not possible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you would like to aggregate based on the number of occurrences of a
segment, instead use a reference to an element within the segment in the
definition of the aggregation.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_PAYMFORMAT360 - Node &1: aggregation with aggregation type 2 not possible for node &2 ?

  The SAP error message "DMEE_PAYMFORMAT360 Node &1: aggregation with aggregation type 2 not possible for node &2" typically occurs in the context of the DMEE (Data Medium Exchange Engine) configuration, particularly when dealing with payment formats. This error indicates that there is an issue with the aggregation settings for a specific node in the DMEE tree structure.
  Cause:
  
  
  Aggregation Type Misconfiguration: The error suggests that the aggregation type set for a node is not compatible with the data being processed. Aggregation type 2 usually refers to a specific way of aggregating data, and if the node does not have the necessary data structure or if the data is not suitable for this type of aggregation, the error will occur.
  
  
  Node Configuration Issues: The nodes in the DMEE tree may not be properly configured to allow for the specified aggregation. This could be due to incorrect settings in the DMEE tree or missing attributes in the nodes.
  
  
  Data Structure Issues: The data being processed may not conform to the expected structure, leading to issues when trying to aggregate it.
  
  
  Solution:
  
  
  Check Node Configuration: Review the configuration of the nodes in the DMEE tree. Ensure that the nodes are set up correctly for the type of aggregation you are trying to perform. Pay special attention to the aggregation type settings.
  
  
  Adjust Aggregation Type: If aggregation type 2 is not suitable for the data or node in question, consider changing the aggregation type to one that is compatible with the data structure.
  
  
  Review Data Structure: Ensure that the data being processed matches the expected structure for the nodes involved. If necessary, modify the data or the DMEE configuration to ensure compatibility.
  
  
  Test with Sample Data: If possible, test the DMEE configuration with sample data to identify where the aggregation is failing. This can help isolate the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for DMEE to understand the specific requirements and limitations of aggregation types and node configurations.
  
  
  Debugging: If the issue persists, consider using debugging tools within SAP to trace the processing of the DMEE format and identify where the error is occurring.
  
  
  Related Information:
  
  DMEE Configuration: Familiarize yourself with the DMEE configuration settings, including how to set up nodes, define aggregation types, and manage data structures.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on DMEE configuration and error handling.
  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 and resolve the issue causing the error message in your SAP system.