How To Fix AH847 - Enter the number of days as a whole number

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 847

• Message text: Enter the number of days as a whole number

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 AH847 - Enter the number of days as a whole number ?

  The SAP error message AH847, which states "Enter the number of days as a whole number," typically occurs when a user is trying to input a value in a field that expects a whole number (integer) but receives a non-integer value (like a decimal or a negative number). This error is common in scenarios where date calculations or durations are involved, such as in leave requests, project planning, or scheduling.
  Cause:
  
  Invalid Input: The user may have entered a decimal number (e.g., 2.5) or a negative number (e.g., -3) instead of a whole number (e.g., 2 or 3).
  Field Configuration: The field may be configured to only accept whole numbers, and any deviation from this will trigger the error.
  Data Type Mismatch: The system expects a specific data type (integer) and receives a different type (float or string).
  
  Solution:
  
  Check Input: Ensure that the value entered in the field is a whole number. Remove any decimal points or negative signs.
  Validation: If the input is coming from a user interface, implement validation checks to ensure that only whole numbers can be entered.
  Review Field Settings: If you have access to configuration settings, check the field properties to ensure they are set to accept only whole numbers.
  User Training: Educate users on the correct format for entering data in the system to prevent future occurrences of this error.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for more details on data entry requirements and field specifications.
  Transaction Codes: If this error occurs in a specific transaction, check the transaction code and related processes for any known issues or updates.
  Support Forums: Look for discussions in SAP community forums or support channels where similar issues may have been addressed.
  
  If the problem persists after checking these aspects, it may be beneficial to consult with your SAP support team or technical team for further investigation.