How To Fix DRF_COMMON021 - ALE Configuration for Target System &1 and Message Type &2 inconsistent

DRF_COMMON021 - Overview

• Message type: E = Error

• Message class: DRF_COMMON - Messages for DRF_Common

• Message number: 021

• Message text: ALE Configuration for Target System &1 and Message Type &2 inconsistent

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRF_COMMON021 - ALE Configuration for Target System &1 and Message Type &2 inconsistent ?

  The SAP error message DRF_COMMON021 indicates that there is an inconsistency in the Application Link Enabling (ALE) configuration for the target system and the specified message type. This error typically arises in the context of SAP's Data Replication Framework (DRF) when trying to replicate data between systems.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing or Incorrect ALE Configuration: The target system may not have the necessary ALE configuration set up for the specified message type. This includes settings related to logical systems, distribution model, and message types.
  
  
  Inconsistent Message Type Settings: The message type specified may not be correctly defined in the target system or may not be included in the distribution model.
  
  
  Logical System Issues: The logical system for the target system may not be correctly defined or may not match the expected configuration.
  
  
  Transport Issues: If the configuration was recently transported from one system to another, there may be inconsistencies