How To Fix /SAPAPO/SDP_TLBGUI028 - No display authorization for this selection

/SAPAPO/SDP_TLBGUI028 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SDP_TLBGUI -

• Message number: 028

• Message text: No display authorization for this selection

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.

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/SAPAPO/SDP_TLBGUI028 - Details

• The SAP error message /SAPAPO/SDP_TLBGUI028 No display authorization for this selection typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to access data or perform an action for which they do not have the necessary display authorizations.
  
  Cause:
  The primary cause of this error is a lack of authorization for the user role that is trying to access the specific data or transaction in the SAP APO system. This can happen due to:
  
  Missing Authorization Objects: The user’s role may not include the necessary authorization objects that allow for display access to the relevant data.
  Role Configuration: The roles assigned to the user may not be properly configured to include the required permissions.
  Data Restrictions: There may be restrictions on the data that the user is allowed to view based on organizational or security policies.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Roles:
  
  Go to transaction