How To Fix DMEE698 - Calculation node &1 cannot be placed here

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 698

• Message text: Calculation node &1 cannot be placed here

What causes this issue?

Calculation node cannot be placed under XML attributes, atoms, technical
nodes and other calculation nodes.

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?

Move calculation node to a correct place.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE698 - Calculation node &1 cannot be placed here ?

  The SAP error message DMEE698, which states "Calculation node &1 cannot be placed here," typically occurs in the context of the Data Medium Exchange Engine (DMEE) when you are trying to configure a data medium format. This error indicates that there is an issue with the placement of a calculation node within the DMEE tree structure.
  Cause:
  
  Incorrect Node Placement: The calculation node is being placed in a location within the DMEE tree where it is not allowed. For example, calculation nodes can only be placed under certain parent nodes that support calculations.
  Hierarchy Restrictions: The DMEE structure has specific rules regarding which nodes can be parents or children of other nodes. If the node you are trying to place does not conform to these rules, the error will occur.
  Node Type Mismatch: You may be trying to place a calculation node in a context that does not support calculations, such as under a node that is not designed for calculations.
  
  Solution:
  
  Check Node Placement: Review the DMEE tree structure and ensure that the calculation node is being placed under a valid parent node. Refer to the DMEE documentation for guidance on valid node placements.
  Adjust Hierarchy: If the calculation node is incorrectly placed, move it to a different location in the tree where it is allowed. Ensure that the parent node supports calculation nodes.
  Review Node Types: Make sure that the node types are compatible. If you are unsure, consult the DMEE configuration documentation or seek assistance from a colleague with experience in DMEE configurations.
  Testing: After making adjustments, test the configuration to ensure that the error is resolved and that the data medium format works as expected.
  
  Related Information:
  
  DMEE Documentation: SAP provides documentation on the Data Medium Exchange Engine, which includes guidelines on node types and their allowed placements.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider visiting SAP Community forums or other online resources where SAP professionals discuss similar issues. You may find solutions or workarounds shared by others who have encountered the same error.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.