How To Fix 00491 - Invalid parameter value

00491 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 491

• Message text: Invalid parameter 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?

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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 00491 - Invalid parameter value ?

  The SAP error message "00491 Invalid parameter value" typically indicates that a parameter value provided in a transaction or function module is not valid or is outside the acceptable range. This error can occur in various contexts, such as during data entry, configuration, or when executing specific functions.
  Causes:
  
  Incorrect Input: The user may have entered a value that does not conform to the expected format or range.
  
  Configuration Issues: There may be a misconfiguration in the system settings or parameters that define acceptable values.
  Data Type Mismatch: The value provided may not match the expected data type (e.g., entering a string where a number is expected).
  Missing Required Fields: Some required fields may not have been filled out, leading to invalid parameter values.
  Custom Code: If there are custom developments or enhancements, they may not handle certain values correctly.
  
  Solutions:
  
  Check Input Values: Review the values entered in the transaction or function. Ensure they are within the