How To Fix WA101 - & is supplied by SAP and must not be modified

WA101 - Overview

• Message type: E = Error

• Message class: WA - Messages from Workflow Event Manager

• Message number: 101

• Message text: & is supplied by SAP and must not be modified

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 WA101 - & is supplied by SAP and must not be modified ?

  Certainly! Here's detailed information about the SAP error message WA101:
  
  SAP Error Message: WA101
  1. 
  Cause:
  The message WA101 is a warning message generated by SAP standard code. It typically indicates that a particular object, program, or message is supplied by SAP and must not be modified by the user or customer.
  This message is often encountered when:
  
  Attempting to change or modify SAP standard objects (like programs, function modules, or messages) that are delivered by SAP.
  Trying to edit or adjust SAP standard messages or texts that are protected to maintain system integrity.
  The system is enforcing the rule that standard SAP objects should remain unchanged to ensure supportability and upgrade compatibility.
  
  2. Message Text:
  The exact text of the message usually is:
  
  "Object is supplied by SAP and must not be modified."
  
  This is a safeguard to prevent accidental changes to SAP standard content.
  3. 
  Solution:
  
  Do NOT modify SAP standard objects directly. Instead, use the SAP enhancement framework or user-exits,