How To Fix DMEE325 - Node &1: no key value entered for table structure &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 325

• Message text: Node &1: no key value entered for table structure &2

What causes this issue?

You have entered structure &V2& as the source structure in node &V1&.
This structure describes data for note to payee; this data exists in
the form of an internal table. For this reason, you must specify a key
value in the <DS:DE.DMEE_TABKEYFLD>Key</> field.

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?

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 DMEE325 - Node &1: no key value entered for table structure &2 ?

  The SAP error message DMEE325 indicates that there is an issue with the Data Medium Exchange (DMEE) configuration, specifically related to the key values for a table structure. This error typically arises when the DMEE tree is not properly configured to include the necessary key values for the specified node and table structure.
  Cause:
  
  Missing Key Values: The error occurs when the DMEE node is expected to have key values defined for a specific table structure, but none have been provided.
  Incorrect Configuration: The DMEE tree might not be correctly set up to handle the data being processed, leading to missing or incorrect key values.
  Data Issues: The data being processed may not contain the required fields that correspond to the key values expected by the DMEE configuration.
  
  Solution:
  
  
  Check DMEE Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Review the configuration of the DMEE tree and ensure that the node in question is correctly set up to include the necessary key values for the specified table structure.
  Make sure that the key fields are defined and mapped correctly in the DMEE tree.
  
  
  
  Define Key Values:
  
  If the key values are missing, you need to define them in the DMEE configuration. This can involve adding the necessary fields to the node that corresponds to the table structure.
  
  
  
  Validate Data:
  
  Check the data being processed to ensure that it contains all the required fields. If the data is missing key information, you may need to adjust the data source or the way data is being extracted.
  
  
  
  Test Configuration:
  
  After making changes, test the DMEE configuration to ensure that the error is resolved. You can do this by running the relevant transaction that triggers the DMEE processing.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration, refer to SAP documentation or guides related to DMEE configuration for your specific version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for DMEE configuration), SE11 (for data dictionary), SE37 (for function modules).
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on DMEE configuration.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the DMEE325 error and ensure that your DMEE configuration is correctly set up to handle the required key values.