How To Fix AC105 - Enter the total number of units.

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 105

• Message text: Enter the total number of units.

What causes this issue?

The unit-of-production method of depreciation requires you to specify
the total number of units. The system then uses the total number of
units to calculate the depreciation per unit.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Specify the total planned number of units for the asset.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC105 - Enter the total number of units. ?

  The SAP error message AC105 ("Enter the total number of units") typically occurs in the context of asset accounting when you are trying to post an asset transaction, such as an acquisition or transfer, and the system requires you to specify the total number of units for the asset being processed.
  Cause:
  The error is triggered when:
  
  You are attempting to post an asset transaction without entering the required field for the total number of units.
  The field for the total number of units is either left blank or contains an invalid entry.
  
  Solution:
  To resolve the AC105 error, follow these steps:
  
  
  Check the Transaction Screen: Go back to the transaction screen where you encountered the error. Look for the field labeled "Total Number of Units" or similar.
  
  
  Enter the Total Number of Units: Make sure to enter a valid number in the "Total Number of Units" field. This number should reflect the total quantity of the asset you are posting.
  
  
  Review Asset Master Data: If you are unsure about the number of units, check the asset master data to confirm the correct quantity.
  
  
  Validate Input: Ensure that the input is numeric and does not contain any invalid characters or formats.
  
  
  Re-attempt Posting: After entering the correct total number of units, try to post the transaction again.
  
  
  Related Information:
  
  
  Transaction Codes: This error can occur in various asset accounting transactions, such as:
  
  AS01: Create Asset
  AS02: Change Asset
  ABZON: Transfer within Company Code
  ABUMN: Transfer between Company Codes
  
  
  
  Documentation: Refer to SAP documentation or help files related to Asset Accounting for more detailed information on required fields and transaction processes.
  
  
  User Permissions: Ensure that you have the necessary permissions to perform asset transactions, as restrictions may also lead to errors.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or bugs related to asset accounting transactions.
  
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.