How To Fix 5M645 - Please enter start and end dates

5M645 - Overview

• Message type: E = Error

• Message class: 5M - Error Messages for Denmark

• Message number: 645

• Message text: Please enter start and end dates

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5M645 - Please enter start and end dates ?

  The SAP error message 5M645, which states "Please enter start and end dates," typically occurs in scenarios where date fields are required but have not been filled in correctly. This error can arise in various contexts, such as when creating or modifying records in modules like Project System (PS), Controlling (CO), or others that require date inputs.
  
  Cause:
  
  Missing Date Fields: The most common cause is that the user has not entered the required start and end dates in the relevant fields.
  Incorrect Format: The dates may be entered in an incorrect format that the system does not recognize.
  Field Configuration: The fields for start and end dates may be configured as mandatory in the system settings, and if they are left blank, the error will trigger.
  User Authorization: In some cases, the user may not have the necessary permissions to enter or modify date fields.
  
  
  Solution:
  
  Enter Dates: Ensure that you fill in both the start