How To Fix APPL_MM_PUR_PO001 - Supplier &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 001

• Message text: Supplier &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPL_MM_PUR_PO001 - Supplier &1 does not exist ?

  The SAP error message APPL_MM_PUR_PO001, which states "Supplier &1 does not exist," typically occurs when you are trying to create or process a purchase order (PO) for a supplier that is not recognized in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Supplier Not Created: The supplier (vendor) you are trying to use has not been created in the SAP system.
  Inactive Supplier: The supplier exists but is marked as inactive or blocked.
  Incorrect Supplier Number: The supplier number entered may be incorrect or mistyped.
  Data Synchronization Issues: If your organization uses multiple systems, there may be synchronization issues where the supplier data is not updated across all systems.
  Company Code Issues: The supplier may not be assigned to the company code you are working with.
  
  Solutions:
  
  
  Check Supplier Existence:
  
  Go to the transaction code MK03 (Display Vendor) or BP (Business Partner) and enter the supplier number to check if it exists.
  
  
  
  Create Supplier:
  
  If the supplier does not exist, you can create it using transaction code MK01 (Create Vendor) or BP (Business Partner) depending on your SAP version.
  
  
  
  Check Supplier Status:
  
  If the supplier exists but is inactive, you can reactivate it using transaction code MK02 (Change Vendor) or BP (Business Partner) and ensure that the status is set to active.
  
  
  
  Verify Company Code Assignment:
  
  Ensure that the supplier is assigned to the correct company code. This can be checked in the vendor master data.
  
  
  
  Correct Supplier Number:
  
  Double-check the supplier number you are entering in the purchase order to ensure it is correct.
  
  
  
  Consult with IT or SAP Support:
  
  If you are still facing issues, it may be helpful to consult with your IT department or SAP support team for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MK01: Create Vendor
  MK02: Change Vendor
  MK03: Display Vendor
  BP: Business Partner (for newer versions of SAP)
  
  
  
  Vendor Master Data: Understanding how vendor master data is structured in SAP can help in troubleshooting issues related to suppliers.
  
  
  Authorization Issues: Ensure that you have the necessary authorizations to view or create vendor data.
  
  
  Documentation: Refer to SAP documentation or help files for more detailed information on vendor management and purchase order processing.
  
  
  By following these steps, you should be able to resolve the error message APPL_MM_PUR_PO001 and successfully process your purchase order.