How To Fix MDO_COMMON027 - Error reading application destinations

SAP Error Message - Details

• Message type: E = Error

• Message class: MDO_COMMON - MDO messages

• Message number: 027

• Message text: Error reading application destinations

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDO_COMMON027 - Error reading application destinations ?

  The SAP error message MDO_COMMON027 ("Error reading application destinations") typically occurs when there is an issue with the configuration or availability of the application destinations in the SAP system. This error can arise in various contexts, such as when trying to access external systems or services that are defined as destinations in the SAP system.
  Causes:
  
  Missing or Incorrect Configuration: The application destination may not be configured correctly in the SAP system. This could include missing parameters or incorrect settings.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the destination.
  Authorization Issues: The user or service account may not have the necessary permissions to access the destination.
  Destination Not Active: The destination may be inactive or not properly set up in the SAP system.
  System Errors: There could be underlying system errors or inconsistencies in the SAP environment.
  
  Solutions:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 (RFC Destinations) and verify that the destination