How To Fix M8502 - Function not yet programmed (please wait)

M8502 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 502

• Message text: Function not yet programmed (please wait)

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.

M8502 - Details

• The SAP error message M8502, which states "Function not yet programmed (please wait)," typically indicates that a certain function or feature in the SAP system is not yet available or has not been implemented in the current version of the software you are using. This can occur for various reasons, including:
  Causes:
  
  Missing Functionality: The specific function you are trying to access has not been developed or activated in your SAP system.
  System Version: You may be using an older version of SAP that does not support the functionality you are trying to use.
  
  Configuration Issues: The system may not be properly configured to enable the function you are attempting to access.
  Custom Development: If the function is part of a custom development, it may not have been completed or properly deployed.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases updates and