How To Fix K0102 - You may ONLY select one type

SAP Error Message - Details

• Message type: E = Error

• Message class: K0 - Error Messages for Central Controlling Routines

• Message number: 102

• Message text: You may ONLY select one type

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 K0102 - You may ONLY select one type ?

  The SAP error message K0102 ("You may ONLY select one type") typically occurs in the context of cost center accounting or internal orders when a user attempts to select multiple types of cost elements or cost objects in a transaction where only one type is allowed.
  Cause:
  The error is triggered when the user tries to perform an action that requires a single selection of a specific type (e.g., cost center, internal order, etc.), but multiple selections are made. This can happen in various transactions, such as when entering costs, planning, or reporting.
  Solution:
  To resolve the K0102 error, follow these steps:
  
  
  Review Your Selection: Check the selection criteria you have entered. Ensure that you are only selecting one type of cost element or cost object as required by the transaction.
  
  
  Adjust Your Input: If you have selected multiple items, deselect all but one. Make sure that the remaining selection aligns with the type required by the transaction.
  
  
  Consult Documentation: If you are unsure about the types of selections allowed, refer to the SAP documentation or help files related to the specific transaction you are using.
  
  
  User Training: If this error occurs frequently, consider providing training for users on how to properly make selections in the relevant SAP transactions.
  
  
  Check Configuration: If you believe the error is occurring incorrectly, consult with your SAP administrator or technical team to review the configuration settings related to the transaction.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items) or KSPP (Cost Center Planning).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the appropriate roles and authorizations to perform the actions in the transaction.
  
  By following these steps, you should be able to resolve the K0102 error and proceed with your SAP activities.