How To Fix OO741 - Parameter & has the an invalid value '&'

OO741 - Overview

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 741

• Message text: Parameter & has the an invalid value '&'

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 OO741 - Parameter & has the an invalid value '&' ?

  The SAP error message OO741 indicates that a parameter has an invalid value. This error typically occurs in the context of object-oriented programming in SAP, particularly when dealing with classes, methods, or function modules.
  
  Cause:
  The error message OO741 is triggered when a parameter that is expected to have a specific value or format does not meet the required criteria. Common causes include:
  
  Incorrect Parameter Value: The value provided for a parameter does not match the expected type or range.
  Data Type Mismatch: The parameter may be expecting a different data type (e.g., string instead of integer).
  Missing Required Parameters: A required parameter may not have been provided, leading to defaults that are invalid.
  
  Configuration Issues: There may be issues with the configuration of the class or method being called, leading to invalid parameter values.
  
  
  Solution:
  To resolve the OO741 error, you can follow these steps:
  
  Check Parameter Values: Review the values being passed to the parameter. Ensure they