How To Fix MW643 - The 'To' date is later than the 'From' date

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 643

• Message text: The 'To' date is later than the 'From' date

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 MW643 - The 'To' date is later than the 'From' date ?

  The SAP error message MW643 indicates that there is a date inconsistency in a transaction or process where the 'To' date is set to a date that is later than the 'From' date. This typically occurs in scenarios involving inventory management, material movements, or planning where date ranges are specified.
  Cause:
  
  Incorrect Date Entry: The user may have mistakenly entered the 'To' date as a later date than the 'From' date.
  System Configuration: There may be settings or configurations in the system that enforce date validation rules, leading to this error.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the date formats or values.
  
  Solution:
  
  Check Date Entries: Review the transaction or document where the error occurred. Ensure that the 'From' date is earlier than the 'To' date. Correct any discrepancies.
  Validation: Implement validation checks in the user interface to prevent users from entering incorrect date ranges.
  User Training: Provide training to users on how to correctly enter date ranges in SAP transactions.
  System Configuration: If the issue persists, check the system configuration for any custom validations or settings that may be causing the error.
  Debugging: If you have access to technical resources, consider debugging the transaction to identify any underlying issues in the code or configuration.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), or during planning transactions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for guidelines on date handling in transactions and best practices for data entry.
  
  By addressing the root cause of the error and ensuring proper date management practices, you can resolve the MW643 error effectively.