How To Fix APPL_MM_PUR_PO064 - Use purchase order type "Standard" ("NB") or a type copied from ôNBö.

APPL_MM_PUR_PO064 - Overview

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 064

• Message text: Use purchase order type "Standard" ("NB") or a type copied from ôNBö.

What causes this issue?

You have entered a purchase order type that is not supported.

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?

Choose purchase order type "Standard" ("NB") or a customer-defined
purchase order type (for example "<SE>ZNB1</>") that has been copied
with all dependent entries from purchase order type "NB" (including
field selection key).
As a configuration expert, you can define custom purchase order types in
the configuration app <ZK>Manage Your Solution</> -> <ZK>Configure Your
Solution</> -> <ZK>Application Area: Sourcing and Procurement</> ->
<ZK>Sub Application Area: Operational Procurement</> -> <ZK>Purchase
Order Processing</> -> <ZK>Define Document Types</>.
Do not change the default field selection key.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

APPL_MM_PUR_PO064 - Details

• The SAP error message APPL_MM_PUR_PO064 indicates that there is an issue with the purchase order type being used in a transaction. Specifically, it suggests that the system requires the use of a "Standard" purchase order type (NB) or a type that has been copied from it. Here’s a breakdown of the cause, solution, and related information for this error:
  
  Cause:
  
  Incorrect Purchase Order Type: The purchase order type being used in the transaction is not recognized as a standard type or is not allowed for the specific operation you are trying to perform.
  
  Configuration Issues: The purchase order type may not be properly configured in the system, or it may have been deactivated.
  User Authorization: The user may not have the necessary authorizations to create or modify purchase orders of the specified type.
  
  
  Solution:
  
  
  Check Purchase Order Type:
  
  Ensure that you are using the correct purchase order type. For standard orders, use "NB".
  If you are using a