How To Fix DMEE393 - Error in checks for node &1: argument &2 is not allowed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 393

• Message text: Error in checks for node &1: argument &2 is not allowed

What causes this issue?

As the argument for the check condition, you have entered the reference
ID of a technical node that is defined as an aggregation node with
mapping to a target field.
This is not allowed because in this case, at the time of the check,
only the current sum (of all previously processed nodes) is used and
not the absolute sum (of all nodes defined in the aggregation).
You can only use an aggregation node with the mapping procedure <zk>No
Mapping</> in a check condition.

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?

Create a second technical aggregation node that contains the same
aggregation entries as the first one, but specify <zk>No Mapping</> as
the mapping procedure. It is only used as an argument in a check
condition.

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 DMEE393 - Error in checks for node &1: argument &2 is not allowed ?

  The SAP error message DMEE393 indicates that there is an issue with the Data Medium Exchange Engine (DMEE) configuration, specifically related to the checks for a node in the DMEE tree. The error message typically means that an argument being used in a node is not allowed or is not valid for the context in which it is being used.
  Cause:
  
  Invalid Argument: The argument specified in the error message (represented by &2) is not valid for the node (represented by &1). This could be due to a misconfiguration in the DMEE tree.
  Node Configuration: The node may be expecting a different type of argument or may not support the argument being passed.
  Data Structure Issues: There may be issues with the data structure or the way data is being passed to the DMEE tree.
  
  Solution:
  
  Check Node Configuration: Review the configuration of the node specified in the error message. Ensure that the arguments being used are valid for that node.
  Validate Arguments: Make sure that the arguments being passed to the node are appropriate and conform to the expected data types and formats.
  Review DMEE Tree: Go through the entire DMEE tree structure to ensure that all nodes and their configurations are set up correctly.
  Test with Sample Data: If possible, test the DMEE configuration with sample data to see if the error persists. This can help isolate the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the node and its expected arguments.
  Debugging: If the issue is not clear, consider using debugging tools within SAP to trace the execution and identify where the invalid argument is being introduced.
  
  Related Information:
  
  DMEE Configuration: Familiarize yourself with the DMEE configuration settings and how to properly set up nodes and arguments.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on DMEE errors.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the DMEE393 error in your SAP system.