How To Fix /ISDFPS/MM105 - You are not authorized to create external components

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 105

• Message text: You are not authorized to create external components

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 /ISDFPS/MM105 - You are not authorized to create external components ?

  The SAP error message /ISDFPS/MM105: You are not authorized to create external components typically indicates that the user attempting to create external components in the SAP system does not have the necessary authorizations or permissions to perform this action. This error is often encountered in the context of SAP's Integrated Business Planning (IBP) or similar modules where external components are managed.
  
  Cause:
  
  Lack of Authorization: The user does not have the required authorization object assigned to their user profile to create external components.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific transaction or function.
  Profile Issues: The user profile may not be correctly set up to allow for the creation of external components.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorization check failed. This will provide insight into what specific authorization is missing.
  
  
  
  Review User Roles:
  
  Go to transaction SU01 (User