How To Fix /SAPAPO/CA_EMH_UI018 - Authorization for &1 not sufficient for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CA_EMH_UI -

• Message number: 018

• Message text: Authorization for &1 not sufficient for &2

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 /SAPAPO/CA_EMH_UI018 - Authorization for &1 not sufficient for &2 ?

  The SAP error message /SAPAPO/CA_EMH_UI018 indicates that there is an authorization issue related to the execution of a specific transaction or function in the SAP Advanced Planning and Optimization (APO) module. The message typically states that the user does not have sufficient authorization for a particular object or action.
  Cause:
  The error is caused by insufficient authorization for the user trying to access a specific function or transaction in the APO system. The placeholders &1 and &2 in the message usually represent the specific authorization object and the action or transaction that the user is trying to perform.
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Identify the Authorization Object: Check the error message to identify the specific authorization object (&1) and the action or transaction (&2) that the user is trying to access.
  
  
  Check User Roles and Authorizations:
  
  Go to transaction SU01 (User Maintenance) and enter the user ID that is encountering the error.
  Check the roles assigned to the user and see if they include the necessary authorizations for the identified authorization object.
  
  
  
  Modify Roles:
  
  If the user does not have the required authorization, you may need to modify the roles assigned to the user. This can be done in transaction PFCG (Role Maintenance).
  Add the necessary authorization objects to the relevant roles or create a new role that includes the required authorizations.
  
  
  
  Test the Changes: After making changes to the user roles, have the user log out and log back in to test if the issue is resolved.
  
  
  Consult with Security Team: If you do not have the necessary permissions to modify roles or authorizations, consult with your SAP security team or administrator to assist in resolving the authorization issue.
  
  
  Related Information:
  
  Authorization Objects: In SAP, authorization objects are used to control access to various functions and transactions. Each object has fields that define the specific authorizations required.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU53 (Display Authorization Check) to analyze failed authorization checks and SUIM (User Information System) to review user authorizations.
  Documentation: Refer to SAP documentation or your organization's internal guidelines for managing user roles and authorizations in the SAP system.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message /SAPAPO/CA_EMH_UI018.