How To Fix DMEE398 - Error in node &1: Reference to node &3 not allowed because of counter

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 398

• Message text: Error in node &1: Reference to node &3 not allowed because of counter

What causes this issue?

Node &V1& includes a reference to node &V3&. This reference is not
allowed, because node &V3& is a counter (a reference to the root node
DMEE with attribute 4 or 5) and you have selected <LS>Delay Output</>
for one or more elements.

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?

Use a different reference or do not select <LS>Delay Output.</>

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 DMEE398 - Error in node &1: Reference to node &3 not allowed because of counter ?

  The SAP error message DMEE398 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment files or other data formats. This error indicates that there is an issue with the configuration of the DMEE tree structure, specifically related to the use of counters in the nodes.
  Cause:
  The error message "DMEE398 Error in node &1: Reference to node &3 not allowed because of counter" suggests that there is a problem with how nodes are referencing each other in the DMEE tree. The specific causes can include:
  
  
  Counter Misconfiguration: The node that is being referenced (node &3) is likely configured with a counter, which restricts how it can be referenced by other nodes. In DMEE, counters are used to control the number of occurrences of certain nodes, and referencing a node with a counter inappropriately can lead to this error.
  
  
  Incorrect Node Structure: The structure of the DMEE tree may not be set up correctly, leading to invalid references between nodes.
  
  
  Hierarchy Issues: The hierarchy of nodes may not allow for the reference due to the way counters are defined.
  
  
  Solution:
  To resolve the DMEE398 error, you can take the following steps:
  
  
  Review Node Configuration:
  
  Open the DMEE tree in transaction code OBPM1 (or the relevant transaction for your version).
  Check the configuration of the nodes involved in the error message (node &1 and node &3).
  Ensure that the node with the counter is not being referenced in a way that violates its configuration.
  
  
  
  Adjust Counter Settings:
  
  If the node with the counter is not intended to be referenced by other nodes, consider adjusting its settings or the way it is being used in the tree.
  You may need to change the counter settings or the structure of the tree to allow for valid references.
  
  
  
  Test Changes:
  
  After making adjustments, test the DMEE tree by generating the payment file again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on DMEE configuration and counter usage.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after making changes, consider reaching out to SAP support for further assistance, providing them with the details of the error and the configuration you have.
  
  
  
  Related Information:
  
  DMEE Configuration: Understanding how to configure DMEE trees, including the use of counters and node references, is crucial for resolving such errors.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide guidance on DMEE configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to DMEE, such as OBPM1 for tree maintenance and OBPM2 for tree assignment.
  
  By following these steps, you should be able to identify and resolve the cause of the DMEE398 error in your SAP system.