How To Fix DMC_DTL273 - Access Plan type &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 273

• Message text: Access Plan type &1 is unknown

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 DMC_DTL273 - Access Plan type &1 is unknown ?

  The SAP error message DMC_DTL273 with the description "Access Plan type &1 is unknown" typically occurs in the context of Data Management and Data Integration processes, particularly when working with SAP Data Intelligence or SAP Data Hub. This error indicates that the system is unable to recognize or find the specified access plan type.
  Causes:
  
  Incorrect Access Plan Type: The access plan type specified in the configuration or during execution may be misspelled or not defined in the system.
  Missing Configuration: The access plan type may not have been properly configured or activated in the system.
  Version Mismatch: There may be a version mismatch between the components of SAP Data Intelligence or Data Hub, leading to incompatibility with certain access plan types.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the specified access plan type.
  
  Solutions:
  
  Check Access Plan Type: Verify that the access plan type specified in the configuration is correct. Ensure there are no typos or incorrect references.
  Review Configuration: Go to the configuration settings in SAP Data Intelligence or Data Hub and check if the access plan type is defined and properly configured.
  Update Components: Ensure that all components of SAP Data Intelligence or Data Hub are up to date and compatible with each other. If there are updates available, apply them.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to access the specified access plan type.
  Consult Documentation: Refer to the official SAP documentation for Data Intelligence or Data Hub to understand the valid access plan types and their configurations.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Search for relevant SAP Notes or Knowledge Base Articles that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they found effective.
  Logs and Traces: Check the application logs and traces for more detailed error messages that may provide additional context for the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance.