How To Fix AP105 - Specify "+" or "-" for availability control

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 105

• Message text: Specify "+" or "-" for availability control

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AP105 - Specify "+" or "-" for availability control ?

  The SAP error message AP105 ("Specify '+' or '-' for availability control") typically occurs in the context of Asset Accounting (FI-AA) when you are trying to post a transaction related to asset management, and the system requires you to specify whether the transaction is an increase or a decrease in the asset's value.
  Cause:
  The error arises when:
  
  You are trying to post a transaction that affects the asset's value (like acquisition, transfer, or retirement) but have not specified whether it is an increase (e.g., acquisition) or a decrease (e.g., retirement).
  The system is configured to require explicit indication of the type of transaction for availability control purposes.
  
  Solution:
  To resolve this error, you should:
  
  Check the Transaction Type: Ensure that you are using the correct transaction type that corresponds to the action you are trying to perform (e.g., acquisition, transfer, retirement).
  Specify the Indicator: When entering the transaction, make sure to specify the "+" or "-" indicator for availability control. This is usually done in the transaction screen where you enter the asset details.
  Review Configuration: If you are consistently encountering this error, it may be worth reviewing the configuration settings in the Asset Accounting module to ensure that the system is set up correctly for your organization's needs.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to asset accounting include:
  
  AS01: Create Asset
  AS02: Change Asset
  AS03: Display Asset
  ABZON: Transfer within Company Code
  ABAVN: Unplanned Depreciation
  
  
  Documentation: Refer to SAP Help documentation for Asset Accounting for detailed information on transaction types and their implications.
  User Exits and BAdIs: If you have custom developments, check if there are any user exits or BAdIs that might be affecting the posting logic.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Asset Accounting for further assistance.