How To Fix COM_DIFF_KEY104 - Key type & has been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DIFF_KEY - Messages for Differentiation Key

• Message number: 104

• Message text: Key type & has been 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DIFF_KEY104 - Key type & has been deleted ?

  The SAP error message COM_DIFF_KEY104 indicates that a key type, which is required for a specific operation or transaction, has been deleted from the system. This error typically arises in the context of SAP's Controlling (CO) module, particularly when dealing with cost objects, internal orders, or other related components.
  Cause:
  
  Deletion of Key Type: The key type that is referenced in the transaction or operation has been deleted from the system. This could happen due to changes in configuration or data management practices.
  Configuration Changes: Changes in the configuration settings of the controlling area or related modules may lead to the unavailability of certain key types.
  Data Inconsistency: There may be inconsistencies in the data where the system is trying to reference a key type that no longer exists.
  
  Solution:
  
  
  Check Key Type Configuration:
  
  Navigate to the configuration settings in SAP (Transaction Code: SPRO).
  Check the settings for the relevant key type in the Controlling area or the specific module where the error occurred.
  If the key type has been deleted, you may need to recreate it or adjust the configuration to ensure that the required key type is available.
  
  
  
  Review Transaction Data:
  
  Identify the transaction or operation that triggered the error.
  Check if the transaction is referencing a deleted key type and update it to use a valid key type.
  
  
  
  Consult with SAP Basis or Functional Team:
  
  If you are unsure about the changes made or the implications of recreating a key type, consult with your SAP Basis or functional team for guidance.
  They can help you understand the impact of the deletion and assist in restoring or reconfiguring the necessary settings.
  
  
  
  Check for Related Notes:
  
  Search the SAP Support Portal for any related SAP Notes that might address this specific error or provide additional guidance on resolving it.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKKP (Controlling Area) and KOB1 (Order Information System) to analyze the configuration and data.
  Documentation: Review SAP documentation related to key types in the Controlling module to understand their purpose and how they are used in various transactions.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that there are no further errors related to key types.
  
  By following these steps, you should be able to identify the cause of the COM_DIFF_KEY104 error and implement a solution to resolve it.