How To Fix AA390 - Transaction type &1 not possible (posting to affiliated company)

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 390

• Message text: Transaction type &1 not possible (posting to affiliated company)

What causes this issue?

For the current document, you specified either implicitly (via the
customer/vendor), or explicitly (with a manual entry), that this
posting is to an affiliated company. In this case, Asset Accounting
requires you to use special transaction types. This enables the system
to separately identify such transactions.

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?

Check the line items that you have already entered, and the transaction
type you entered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AA390 - Transaction type &1 not possible (posting to affiliated company) ?

  The SAP error message AA390, which states "Transaction type &1 not possible (posting to affiliated company)," typically occurs in the context of Asset Accounting (FI-AA) when you attempt to post a transaction type that is not allowed for affiliated companies. This can happen in various scenarios, such as when trying to transfer assets or post transactions between affiliated companies.
  Cause:
  
  Transaction Type Restrictions: The transaction type you are trying to use is not configured to allow postings to affiliated companies. Each transaction type in SAP can have specific settings that determine whether it can be used for intercompany transactions.
  Configuration Settings: The configuration for asset accounting may not allow postings to affiliated companies for the specific transaction type you are using.
  Company Code Settings: The company codes involved may not be set up correctly to allow intercompany transactions.
  
  Solution:
  
  
  Check Transaction Type Configuration:
  
  Go to the configuration settings for Asset Accounting (Transaction code: SPRO).
  Navigate to Financial Accounting (New) > Asset Accounting > Integration with General Ledger > Define Transaction Types.
  Check the settings for the transaction type you are trying to use and ensure that it is allowed for postings to affiliated companies.
  
  
  
  Review Company Code Settings:
  
  Ensure that the company codes involved in the transaction are set up correctly for intercompany transactions.
  Check the settings under Financial Accounting (New) > General Ledger Accounting > Master Data > G/L Accounts > Prepare G/L Account Master Data to ensure that the accounts are configured for intercompany postings.
  
  
  
  Use a Different Transaction Type:
  
  If the transaction type you are trying to use is not allowed for affiliated companies, consider using a different transaction type that is configured for such postings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific guidance on the transaction type and its allowed configurations.
  
  
  
  Testing:
  
  After making any changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Types: Each transaction type in SAP Asset Accounting has specific characteristics and settings that determine how it behaves. Understanding these settings is crucial for troubleshooting.
  Intercompany Transactions: These transactions involve multiple company codes and require specific configurations to ensure compliance with accounting standards and internal policies.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.