How To Fix UR453 - Enter a valid realigner

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 453

• Message text: Enter a valid realigner

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 UR453 - Enter a valid realigner ?

  The SAP error message UR453 "Enter a valid realigner" typically occurs in the context of SAP's logistics or production modules, particularly when dealing with production orders, material movements, or similar processes. This error indicates that the system requires a valid realigner (a person or role responsible for aligning or adjusting certain parameters) to be specified, but the input provided is either missing or invalid.
  Cause:
  
  Missing Input: The realigner field may not have been filled in when creating or modifying a document (like a production order).
  Invalid Entry: The entry made in the realigner field does not correspond to a valid user or role in the system.
  Authorization Issues: The user may not have the necessary permissions to access or assign a realigner.
  Configuration Issues: There may be a configuration issue in the system that prevents valid realigners from being recognized.
  
  Solution:
  
  Check Input: Ensure that the realigner field is filled in correctly. Enter a valid user ID or role that is recognized by the system.
  Verify User Existence: Check if the user or role you are trying to enter as a realigner exists in the system. You can do this by navigating to the user management area in SAP.
  Authorization Check: Ensure that you have the necessary permissions to assign a realigner. If not, contact your system administrator to grant the required access.
  Configuration Review: If the issue persists, consult with your SAP Basis or configuration team to ensure that the realigner settings are correctly configured in the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the module you are working with, as there may be additional context or requirements for the realigner field.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manuals: Review user manuals or training materials for the specific SAP module you are using to understand the context of the realigner field.
  Support Forums: Consider visiting SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.