How To Fix MDMXFW045 - No Entry in ALE Distribution Model for &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDMXFW - MDC Extraction Framework

• Message number: 045

• Message text: No Entry in ALE Distribution Model for &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDMXFW045 - No Entry in ALE Distribution Model for &1 &2 ?

  The SAP error message MDMXFW045: No Entry in ALE Distribution Model for &1 &2 typically occurs in the context of Application Link Enabling (ALE) when there is an attempt to send or receive data between systems, and the necessary configuration for the distribution model is missing.
  Cause:
  This error indicates that there is no entry in the ALE distribution model for the specified object types (represented by &1 and &2). This can happen due to several reasons:
  
  The distribution model has not been defined for the specific message type or object type.
  The logical systems involved in the communication are not correctly set up in the distribution model.
  The necessary configuration for the message type is missing or incorrect.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Distribution Model:
  
  Go to transaction BD64 (ALE Distribution Model).
  Verify if the distribution model exists for the specified object types (check the entries for &1 and &2).
  If the model does not exist, you will need to create it.
  
  
  
  Create or Modify the Distribution Model:
  
  If you need to create a new entry, click on the "Create" button and define the necessary parameters, including the message type and the logical systems involved.
  Ensure that the message type you are trying to use is included in the distribution model.
  
  
  
  Check Logical Systems:
  
  Ensure that the logical systems involved in the communication are correctly defined in transaction BD54 (Maintain Logical System).
  Make sure that the logical systems are assigned to the correct clients.
  
  
  
  Check Message Types:
  
  Ensure that the message types you are trying to use are correctly defined in transaction WE81 (Message Types) and that they are included in the relevant distribution model.
  
  
  
  Transport Requests:
  
  If you have recently made changes to the distribution model, ensure that they have been transported correctly to the relevant systems.
  
  
  
  Testing:
  
  After making the necessary changes, test the communication again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  BD64: Maintain Distribution Model
  BD54: Maintain Logical System
  WE81: Message Types
  
  
  Documentation:
  
  Refer to SAP Help documentation for ALE and IDoc processing for more detailed information on setting up and troubleshooting ALE configurations.
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address specific issues related to your version of SAP.
  
  
  
  By following these steps, you should be able to resolve the MDMXFW045 error and ensure that your ALE distribution model is correctly configured for the required object types.