How To Fix P2304 - Start or end time not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: P2 - Messages for HR Time Management

• Message number: 304

• Message text: Start or end time not specified

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 P2304 - Start or end time not specified ?

  The SAP error message P2304, which states "Start or end time not specified," typically occurs in the context of scheduling or time-related functions within SAP, such as when creating or modifying a project, task, or work order. This error indicates that the system requires a start time or end time to be specified, but one or both of these fields are missing.
  Cause:
  
  Missing Time Fields: The most common cause is that the user has not filled in the required fields for start time or end time in the relevant transaction or screen.
  Incorrect Data Entry: The fields may have been filled incorrectly, such as entering a date without a corresponding time.
  Configuration Issues: There may be configuration settings in the system that require these fields to be mandatory, and they are not being populated correctly.
  User Authorization: Sometimes, the user may not have the necessary permissions to enter or modify time-related fields.
  
  Solution:
  
  Check Input Fields: Ensure that both the start time and end time fields are filled in correctly. If you are using a date picker, make sure to select both the date and time.
  Review Required Fields: Check if there are any mandatory fields that need to be filled in before saving the transaction. This can often be found in the documentation or help section of the specific module you are working in.
  Consult Configuration: If you have access, review the configuration settings in the relevant module (like Project System, Plant Maintenance, etc.) to ensure that the time fields are set up correctly.
  User Permissions: Verify that you have the necessary permissions to enter time data. If not, contact your SAP administrator to adjust your user role.
  Error Logs: Check the system logs for any additional error messages that might provide more context about the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module you are working with to understand the requirements for time entries.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.