How To Fix E0342 - Enter a valid partner number

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 342

• Message text: Enter a valid partner number

What causes this issue?

The partner number '&v1&' does not exist for the partner type '&v2&'.

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?

Enter a valid partner number and make sure that this partner number
exists for the partner type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0342 - Enter a valid partner number ?

  The SAP error message E0342 "Enter a valid partner number" typically occurs when a user is trying to enter or process data related to a business partner (such as a customer or vendor) in a transaction, but the system cannot find a valid partner number in the database. This can happen in various SAP modules, including Sales and Distribution (SD), Materials Management (MM), or Customer Relationship Management (CRM).
  Causes:
  
  Invalid Partner Number: The partner number entered does not exist in the system.
  Inactive Partner: The partner number exists but is marked as inactive or blocked.
  Incorrect Data Entry: There may be a typographical error in the partner number.
  Missing Data: The partner number may not have been created yet in the system.
  Authorization Issues: The user may not have the necessary permissions to view or access the partner number.
  
  Solutions:
  
  Verify Partner Number: Double-check the partner number for any typographical errors. Ensure that you are entering the correct number.
  Check Partner Status: Use transaction codes like BP (Business Partner) or XD03 (Display Customer) to check if the partner number exists and is active.
  Create Partner Number: If the partner number does not exist, you may need to create it using transaction codes like BP for business partners or XD01 for customers.
  Review Authorizations: Ensure that you have the necessary authorizations to access the partner number. Contact your SAP security administrator if needed.
  Consult with IT Support: If the issue persists, it may be beneficial to consult with your IT support team or SAP Basis team to investigate further.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, XD01, XD02, XD03, MK01, MK02, and MK03 for managing business partners and vendors.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or user manuals for guidance on managing business partners and understanding the data entry requirements.
  
  By following these steps, you should be able to resolve the E0342 error and successfully enter a valid partner number in SAP.