How To Fix DHCDC_AUTH020 - User &1 is not authorized to use the dispatcher process

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_AUTH - Authorization checks

• Message number: 020

• Message text: User &1 is not authorized to use the dispatcher process

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 DHCDC_AUTH020 - User &1 is not authorized to use the dispatcher process ?

  The SAP error message DHCDC_AUTH020 indicates that a user is not authorized to use the dispatcher process. This error typically arises in the context of SAP's distributed computing environment, where certain users may not have the necessary permissions to access or utilize specific processes.
  
  Cause:
  The primary cause of this error is a lack of authorization for the user attempting to access the dispatcher process. This can happen due to:
  
  Missing Authorization Roles: The user does not have the required roles assigned that grant access to the dispatcher.
  Profile Issues: The user’s profile may not include the necessary authorizations for the dispatcher.
  Configuration Errors: There may be misconfigurations in the authorization objects related to the dispatcher process.
  
  
  Solution:
  To resolve the DHCDC_AUTH020 error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to display the user profile.
  Check the roles assigned to the user and ensure that they include the necessary authorizations for the dispatcher process.
  
  
  
  Assign Required