How To Fix /PM0/ABO_API_MESSAGE044 - No authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABO_API_MESSAGE -

• Message number: 044

• Message text: No authorization

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 /PM0/ABO_API_MESSAGE044 - No authorization ?

  The SAP error message /PM0/ABO_API_MESSAGE044 No authorization typically indicates that the user does not have the necessary permissions to perform a specific action or access certain data within the SAP system. This error is often encountered in the context of the Advanced Business Application Programming (ABAP) or when using specific APIs related to SAP modules.
  Cause:
  
  Missing Authorization Object: The user may not have the required authorization object assigned to their user profile.
  Role Assignment: The user might not be assigned the correct role that includes the necessary authorizations.
  Authorization Profile: The authorization profile assigned to the user may not include the required permissions for the action being attempted.
  Transaction Restrictions: Certain transactions may have restrictions based on user roles or profiles.
  
  Solution:
  
  Check User Roles: Verify that the user has the appropriate roles assigned. This can be done by checking the user’s profile in transaction SU01.
  Review Authorization Objects: Use transaction SU53 immediately after the error occurs to see which authorization objects are missing. This transaction shows the last authorization check and can help identify what is lacking.
  Modify Roles: If the necessary authorizations are missing, you may need to modify the user’s roles or create a new role that includes the required authorizations. This can be done in transaction PFCG.
  Consult with Security Team: If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or administrator for assistance.
  Testing: After making changes, test the action again to ensure that the authorization issue has been resolved.
  
  Related Information:
  
  Transaction Codes:
  
  SU01: User Maintenance
  SU53: Display Authorization Check
  PFCG: Role Maintenance
  
  
  Authorization Objects: Familiarize yourself with the specific authorization objects related to the action you are trying to perform. This can often be found in the documentation or by consulting with your SAP security team.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message. Sometimes, specific patches or updates may address authorization issues.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message /PM0/ABO_API_MESSAGE044 No authorization.