How To Fix 61145 - An account assignment is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 145

• Message text: An account assignment is not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 61145 - An account assignment is not allowed ?

  The SAP error message 61145, "An account assignment is not allowed," typically occurs when there is an issue with the account assignment in a transaction, such as when creating a purchase order, invoice, or other financial documents. This error indicates that the system has detected a problem with the way the account assignment is configured or used.
  Causes:
  
  Incorrect Account Assignment Category: The account assignment category used in the transaction may not be compatible with the type of document being processed.
  Missing or Incorrect Master Data: The relevant master data (such as cost centers, internal orders, or projects) may be missing or incorrectly configured.
  Account Assignment Restrictions: Certain account assignment types may have restrictions based on company code, controlling area, or other organizational units.
  Document Type Restrictions: The document type being used may not allow certain account assignments.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of certain account assignments.
  
  Solutions:
  
  Check Account Assignment Category: Ensure that the account assignment category used in the transaction is appropriate for the document type. For example, if you are using a purchase order, verify that the account assignment category is set correctly.
  Verify Master Data: Check the master data for the relevant cost centers, internal orders, or projects to ensure they are active and correctly configured.
  Review Document Type Settings: Look into the configuration of the document type being used to ensure it allows the desired account assignments.
  Consult Configuration Settings: If you have access to the configuration settings, review the settings related to account assignments in the relevant modules (e.g., MM, FI, CO) to ensure there are no restrictions in place.
  Error Message Details: Sometimes, the error message may provide additional details or a specific account assignment that is causing the issue. Review the message carefully for clues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), FB60 (Enter Incoming Invoice), or KSB1 (Cost Centers: Actual Line Items) to investigate the issue further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that the user has the necessary authorizations to perform the transaction with the specified account assignment.
  Testing in a Sandbox: If possible, replicate the issue in a sandbox environment to test different configurations or account assignments without affecting production data.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who can provide more specific guidance based on your system's configuration and business processes.