How To Fix DMEE_ABA250 - Internal error: too many components in data type &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 250

• Message text: Internal error: too many components in data type &1

What causes this issue?

The interface type &V1& is specified for the tree type &V2&. This data
type contains more than &V3& components.

How to fix this error?

If you define a new tree type, be aware that in the case of incoming
files, the Data Medium Exchange Engine only supports types with a
maximum of &V3& components.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_ABA250 - Internal error: too many components in data type &1 ?

  The SAP error message DMEE_ABA250 Internal error: too many components in data type &1 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when processing payment files or similar data structures. This error indicates that the data structure being processed has exceeded the maximum number of components allowed for a specific data type.
  Cause:
  
  Exceeding Component Limits: The error is primarily caused by a data structure that has too many components defined. Each data type in DMEE has a limit on the number of components it can contain, and if this limit is exceeded, the error is triggered.
  Incorrect Configuration: It may also arise from incorrect configuration in the DMEE tree or the way the data is being mapped.
  Data Volume: If the data being processed is particularly large or complex, it may inadvertently lead to exceeding the component limits.
  
  Solution:
  
  Review DMEE Configuration: Check the DMEE tree configuration to ensure that the data structure is designed correctly. Look for any unnecessary components that can be removed or consolidated.
  Simplify Data Structure: If possible, simplify the data structure by reducing the number of components. This may involve restructuring how data is grouped or represented.
  Check Data Mapping: Ensure that the mapping of data to the DMEE tree is correct and does not introduce excessive complexity.
  Consult Documentation: Refer to SAP documentation for the specific limits on components for the data types you are using. This can provide guidance on how to structure your data appropriately.
  Testing: After making changes, test the configuration with a smaller dataset to ensure that the error does not occur before processing larger volumes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve underlying issues.
  DMEE Documentation: Review the official SAP documentation for DMEE to understand the limitations and best practices for configuring data structures.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.