How To Fix SABP_UNIT031 - Visibilities are 'public', 'protected', and 'private'

SABP_UNIT031 - Overview

• Message type: E = Error

• Message class: SABP_UNIT - ABAP Unit Messages

• Message number: 031

• Message text: Visibilities are 'public', 'protected', and 'private'

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 SABP_UNIT031 - Visibilities are 'public', 'protected', and 'private' ?

  The SAP error message SABP_UNIT031 indicates that there is an issue with the visibility of class components (attributes or methods) in ABAP (Advanced Business Application Programming). Specifically, it suggests that the visibility of the components is not properly defined or is conflicting with the expected access levels.
  
  Cause:
  The error typically arises when:
  
  You have defined class components (attributes or methods) with conflicting visibility levels (public, protected, private).
  There is an attempt to access a component with a visibility level that does not allow such access from the current context (e.g., trying to access a private attribute from outside the class).
  
  
  Solution:
  To resolve the SABP_UNIT031 error, you can take the following steps:
  
  
  Check Visibility Levels:
  
  Review the visibility levels of the class components. Ensure that they are correctly defined according to your design requirements.
  Public components can be accessed from anywhere, protected components can be accessed within the class and its subclasses, and private components can only be