How To Fix FF890 - Vendor and customer items in document with deferred taxes

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 890

• Message text: Vendor and customer items in document with deferred taxes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FF890 - Vendor and customer items in document with deferred taxes ?

  The SAP error message FF890 indicates that there are vendor and customer items in a document that involve deferred taxes. This typically occurs in financial documents where both vendor and customer transactions are recorded, and there are tax implications that need to be addressed.
  Cause:
  
  Mixed Transactions: The document contains both vendor (accounts payable) and customer (accounts receivable) items, which can lead to complications in tax calculations, especially when deferred taxes are involved.
  Tax Configuration: The tax settings in the system may not be configured to handle transactions that involve both vendors and customers simultaneously.
  Document Type: The type of document being processed may not support mixed vendor and customer entries with deferred taxes.
  
  Solution:
  
  Separate Transactions: If possible, separate the vendor and customer transactions into different documents. This is the most straightforward solution to avoid the error.
  Review Tax Configuration: Check the tax configuration in the SAP system to ensure that it can handle deferred taxes for mixed transactions. This may involve consulting with your SAP tax specialist or configuration team.
  Document Type Review: Ensure that the document type being used supports the combination of vendor and customer items. If not, consider using a different document type that is appropriate for the transaction.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its system and provides notes that can help resolve known issues.
  Custom Development: If the standard functionality does not meet your needs, consider discussing with your SAP development team about creating a custom solution to handle these types of transactions.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for more details on handling deferred taxes and mixed transactions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Vendor Invoice), FB70 (Customer Invoice), and others that may be involved in processing these transactions.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.