How To Fix KO281 - Enter matchcode ID

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 281

• Message text: Enter matchcode ID

What causes this issue?

You did not enter a matchcode ID.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You get a list of the existing IDs with the help of F4.
If you are in maintenance mode, you can also create a new matchcode ID.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO281 - Enter matchcode ID ?

  The SAP error message KO281 "Enter matchcode ID" typically occurs in the context of entering or processing data in a transaction where a matchcode ID is required. This error is often seen in modules related to controlling (CO) or financial accounting (FI) when users are trying to access or input data that requires a specific matchcode for identification.
  Cause:
  
  Missing Matchcode ID: The most common cause of this error is that the user has not entered a matchcode ID in the relevant field. Matchcodes are used in SAP to facilitate the search for data records.
  Configuration Issues: There may be a configuration issue in the system where the matchcode ID is not properly set up or is not available for the transaction being executed.
  User Authorization: The user may not have the necessary authorizations to access the matchcode ID or the related data.
  
  Solution:
  
  Enter Matchcode ID: The immediate solution is to enter a valid matchcode ID in the required field. If you are unsure of what to enter, you can usually use the matchcode search feature (often accessed by pressing F4) to find the appropriate matchcode ID.
  Check Configuration: If you are responsible for system configuration, check the settings related to matchcodes in the relevant transaction or module. Ensure that the matchcode ID is defined and active.
  User Authorization: If you suspect that the issue may be related to user permissions, contact your SAP security administrator to verify that you have the necessary authorizations to access the matchcode ID.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as different transactions may have different requirements for matchcode IDs.
  
  Related Information:
  
  Matchcode IDs: These are identifiers used in SAP to facilitate searches for data records. They can be associated with various data types, such as customers, vendors, materials, etc.
  Transaction Codes: The error may occur in various transaction codes, particularly those related to financial and controlling modules. Knowing the specific transaction can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message KO281. SAP frequently updates its knowledge base with solutions to common problems.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.