How To Fix DMEE_PAYMFORMAT374 - No aggregation relationships specified for node &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_PAYMFORMAT - Messages for DMEE Payment Formats

• Message number: 374

• Message text: No aggregation relationships specified for node &1

What causes this issue?

Node &V1& is defined as an aggregation node, but no aggregation
relationships have been specified.

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

System Response

How to fix this error?

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_PAYMFORMAT374 - No aggregation relationships specified for node &1 ?

  The SAP error message DMEE_PAYMFORMAT374 indicates that there are no aggregation relationships specified for a particular node in the Data Medium Exchange Engine (DMEE) configuration. This error typically arises when you are trying to generate a payment medium format, and the system expects certain aggregation rules to be defined for the specified node but cannot find any.
  Cause:
  
  Missing Aggregation Relationships: The node in question does not have any defined aggregation relationships, which are necessary for the DMEE to process the data correctly.
  Incorrect Configuration: The DMEE tree structure may not be configured properly, leading to missing relationships.
  Node Definition Issues: The node might not be defined correctly in the DMEE tree, or it may not be linked to the appropriate parent nodes.
  
  Solution:
  
  
  Check DMEE Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the relevant DMEE tree that you are working with.
  Locate the node specified in the error message (denoted as &1).
  Ensure that the node has the necessary aggregation relationships defined.
  
  
  
  Define Aggregation Relationships:
  
  If the node does not have any aggregation relationships, you will need to define them.
  Right-click on the node and select the option to create or edit aggregation relationships.
  Specify the parent nodes and the aggregation rules as required.
  
  
  
  Validate the DMEE Tree:
  
  After making changes, validate the entire DMEE tree to ensure that there are no other issues.
  Use the "Check" function in the DMEE transaction to identify any additional errors.
  
  
  
  Test the Payment Medium Generation:
  
  Once the aggregation relationships are defined, try to generate the payment medium format again to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for DMEE to understand how to configure nodes and aggregation relationships properly.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to DMEE configuration or known bugs.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar issues faced by other users.
  
  By following these steps, you should be able to resolve the DMEE_PAYMFORMAT374 error and successfully generate the payment medium format.