How To Fix 06303 - Please enter at least one supplier

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 303

• Message text: Please enter at least one supplier

What causes this issue?

When creating an <GL><GL:purchasing_info_record>info record</>, you must
enter the supplier number or the info record number and <GL>
<GL:purchasing_organization>purchasing organization</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 06303 - Please enter at least one supplier ?

  The SAP error message "06303: Please enter at least one supplier" typically occurs when you are trying to create or process a document (such as a purchase order or a contract) that requires supplier information, but no supplier has been specified in the relevant fields.
  Cause:
  
  Missing Supplier Information: The most common cause is that the supplier field is left blank or not filled in correctly.
  Incorrect Document Type: Certain document types may require supplier information that is not applicable to others.
  User Authorization: The user may not have the necessary permissions to view or select suppliers.
  Configuration Issues: There may be configuration settings in the SAP system that require supplier information for specific transactions.
  
  Solution:
  
  Enter Supplier Information: Ensure that you fill in the supplier field with a valid supplier number or name. This is usually done in the vendor or supplier section of the document you are trying to create.
  Check Document Type: Verify that you are using the correct document type that requires supplier information.
  User Permissions: Check if you have the necessary permissions to access supplier data. If not, contact your SAP administrator to grant you the required access.
  Review Configuration: If you suspect a configuration issue, consult with your SAP Basis or configuration team to ensure that the system settings are correct and that supplier information is required as intended.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like ME21N (Create Purchase Order), ME41 (Create Request for Quotation), etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation or user manuals for guidance on how to properly enter supplier information in the relevant transactions.
  Training: If you are new to SAP, consider undergoing training to familiarize yourself with the system's processes and requirements.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team for further assistance.