How To Fix ICC_TR123 - Enter a valid vendor

ICC_TR123 - Overview

• 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.

ICC_TR123 - Details

• 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