How To Fix AH808 - Time basis and time cat. required when you enter consumption or amount

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 808

• Message text: Time basis and time cat. required when you enter consumption or amount

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 AH808 - Time basis and time cat. required when you enter consumption or amount ?

  The SAP error message AH808 ("Time basis and time category required when you enter consumption or amount") typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with internal orders, cost centers, or other controlling objects that require time-based data entry.
  Cause:
  This error arises when you attempt to enter a consumption or amount in a transaction that requires a time basis and time category, but these fields are either not filled in or are incorrectly configured. The system expects specific time-related information to be provided for the transaction to be valid.
  Solution:
  To resolve the AH808 error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have filled in the required fields for time basis and time category in the transaction you are trying to execute. These fields are often mandatory for certain types of entries.
  
  
  Configuration Settings: Review the configuration settings in the SAP system:
  
  Go to the relevant configuration area in the SAP system (usually in SPRO).
  Check the settings for the controlling area, internal orders, or cost centers to ensure that the time basis and time category are properly defined.
  
  
  
  Transaction Type: Verify that the transaction type you are using supports the entry of time-based data. Some transaction types may not require or allow for time-related entries.
  
  
  User Authorization: Ensure that you have the necessary authorizations to enter time-related data in the system. Lack of proper authorization can sometimes lead to unexpected errors.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on the transaction you are using. This can provide insights into the required fields and their configurations.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes (e.g., KO01 for creating internal orders, KO02 for changing them) that may be involved in your process.
  SAP Notes: Check SAP Notes for any known issues or patches related to the AH808 error message.
  Training and Documentation: Consider training sessions or documentation that cover the handling of time-related data in SAP CO, as this can help prevent similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the AH808 error and implement a solution to resolve it.