How To Fix OM430 - Acc. assignm. control entry already deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 430

• Message text: Acc. assignm. control entry already deleted

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 OM430 - Acc. assignm. control entry already deleted ?

  The SAP error message OM430 ("Acc. assignment control entry already deleted") typically occurs when there is an attempt to access or modify an account assignment control entry that has already been deleted from the system. This can happen in various contexts, such as during the creation or modification of cost centers, internal orders, or other financial objects.
  Cause:
  
  Deleted Entry: The most common cause is that the account assignment control entry has been deleted in the system, and the transaction is trying to reference it.
  Data Inconsistency: There may be inconsistencies in the database, possibly due to incomplete transactions or errors during data migration.
  Incorrect Configuration: The configuration settings for account assignment may not be set up correctly, leading to attempts to access non-existent entries.
  
  Solution:
  
  Check for Deletion: Verify if the account assignment control entry has indeed been deleted. You can do this by checking the relevant tables (e.g., CSKS for cost centers, COEP for cost accounting documents) to see if the entry exists.
  Recreate Entry: If the entry was deleted by mistake, you may need to recreate it. This can be done through the appropriate transaction codes (e.g., KS01 for cost centers).
  Review Configuration: Ensure that the configuration settings for account assignments are correct. This may involve checking the settings in the controlling area or the relevant organizational units.
  Data Consistency Check: Run data consistency checks to identify and resolve any inconsistencies in the database. This may involve using transaction codes like SE38 to run specific reports or programs designed to check data integrity.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KS01 (Create Cost Center), KS02 (Change Cost Center), and KS03 (Display Cost Center).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. You can search for notes in the SAP Support Portal.
  User Authorization: Ensure that the user has the necessary authorizations to access or modify the account assignment entries.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific configuration and data setup in your SAP environment.