How To Fix ICC_TR123 - Enter a valid vendor

SAP Error Message - Details

• Message type: E = Error

• Message class: ICC_TR - Turkey

• Message number: 123

• Message text: Enter a valid vendor

What causes this issue?

Not all the vendors have been defined for the company code that you
have entered.

How to fix this error?

Check your entries or change your vendor master data (table LFB1).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICC_TR123 - Enter a valid vendor ?

  The SAP error message ICC_TR123, which states "Enter a valid vendor," typically occurs in the context of transactions involving vendor master data. This error indicates that the system cannot find a valid vendor based on the input provided. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Vendor Number: The vendor number entered may be incorrect or mistyped.
  Vendor Not Created: The vendor may not exist in the system, meaning it has not been created or has been deleted.
  Vendor Status: The vendor may be inactive or blocked, preventing transactions from being processed.
  Data Entry Issues: There may be issues with the format of the vendor number (e.g., leading/trailing spaces, incorrect characters).
  Company Code Issues: The vendor may not be assigned to the specific company code you are working with.
  
  Solutions:
  
  Verify Vendor Number: Double-check the vendor number you are entering for any typos or errors.
  Check Vendor Existence: Use transaction codes like XK03 (Display Vendor) or MK03 (Display Vendor - Purchasing) to verify if the vendor exists in the system.
  Check Vendor Status: Ensure that the vendor is active and not blocked. You can check this in the vendor master data.
  Correct Data Entry: Ensure that the vendor number is entered in the correct format without any extra spaces or invalid characters.
  Company Code Assignment: Verify that the vendor is assigned to the correct company code. You can check this in the vendor master data.
  Consult with Your SAP Administrator: If you are unable to resolve the issue, consult with your SAP administrator or support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as XK01 (Create Vendor), XK02 (Change Vendor), and XK03 (Display Vendor).
  Vendor Master Data: Understand the structure and requirements of vendor master data in SAP, including the necessary fields and configurations.
  User Authorizations: Ensure that you have the necessary authorizations to access vendor data and perform transactions related to vendors.
  
  By following these steps, you should be able to identify and resolve the issue related to the ICC_TR123 error message in SAP.