How To Fix /SAPAPO/CAL302 - No authorization to call transaction &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CAL -

• Message number: 302

• Message text: No authorization to call transaction &1

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/CAL302 - No authorization to call transaction &1 ?

  The SAP error message /SAPAPO/CAL302 No authorization to call transaction &1 typically indicates that the user does not have the necessary authorizations to execute a specific transaction in the SAP Advanced Planning and Optimization (APO) module. The &1 in the message will be replaced by the actual transaction code that the user is trying to access.
  Cause:
  
  Missing Authorization: The user’s role does not include the necessary authorization object for the transaction they are trying to execute.
  Incorrect Role Assignment: The user may not be assigned the correct role that includes the required authorizations.
  Profile Issues: The user profile may not be updated or may not include the necessary permissions.
  Transaction Code Restrictions: The transaction code may be restricted for certain user groups or roles.
  
  Solution:
  
  
  Check User Roles:
  
  Go to transaction SU01 (User Maintenance) and enter the user ID.
  Check the roles assigned to the user and ensure that the role includes the necessary authorizations for the transaction in question.
  
  
  
  Review Authorization Objects:
  
  Use transaction SU53 immediately after encountering the error to see which authorization objects are missing.
  This will provide insight into what specific authorizations need to be granted.
  
  
  
  Modify Roles:
  
  If you have the necessary permissions, you can modify the user’s roles using transaction PFCG (Role Maintenance) to include the required authorization objects.
  If you do not have the necessary permissions, contact your SAP security administrator to request the required changes.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Test the transaction again to confirm that the issue is resolved.
  
  
  
  Documentation:
  
  Ensure that any changes made are documented for future reference and compliance.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to transactions in SAP APO include S_TCODE (Transaction Codes) and specific APO-related objects.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance on authorization problems.
  User Training: Ensure that users are trained on the appropriate transactions they are authorized to use to avoid confusion.
  
  If the problem persists after following these steps, it may be necessary to consult with your SAP Basis or Security team for further investigation.