How To Fix WSD_MESSAGE151 - Purchase order type &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 151

• Message text: Purchase order type &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSD_MESSAGE151 - Purchase order type &1 does not exist ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSD_MESSAGE151 Purchase order type &1 does not exist
  
  Cause:
  This error occurs when the system tries to process or reference a Purchase Order (PO) type that is not defined or does not exist in the SAP system. The placeholder &1 will be replaced by the actual PO type code that the system could not find.
  Common scenarios include:
  
  The PO type entered in a transaction or program is incorrect or mistyped.
  The PO type has not been configured in the system.
  Custom or new PO types have not been properly maintained in the system.
  Data migration or interface issues where an invalid PO type is passed.
  
  
  Solution:
  
  
  Check PO Type Configuration:
  
  Go to SPRO ? Materials Management ? Purchasing ? Purchase Order ? Define Document Types.
  Verify if the PO type mentioned in the error exists.
  If it does not exist, create or maintain the PO type as required.
  
  
  
  Correct the PO Type in the Transaction:
  
  If the PO type was entered manually, ensure it is correct.
  If the PO type is coming from an interface or program, check the source data or program logic.
  
  
  
  Transport and Customizing:
  
  If the PO type was recently created in a development system, ensure it has been transported to the production system.
  
  
  
  Check Authorizations:
  
  Sometimes, the PO type exists but the user does not have authorization to use it, which might cause similar issues. Verify user roles and authorizations.
  
  
  
  Debugging / Logs:
  
  If the error occurs during a custom program or interface, debug or check logs to see where the PO type is being set or fetched.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OMWN – Define Document Types for Purchasing
  ME21N – Create Purchase Order
  ME22N – Change Purchase Order
  ME23N – Display Purchase Order
  
  
  
  SAP Notes:
  
  Check SAP Notes related to PO types if the issue persists after configuration.
  
  
  
  Tables:
  
  T161 – Purchase Order Types
  T161T – Purchase Order Type Texts
  
  
  
  
  Summary:
  The error "Purchase order type &1 does not exist" means the system cannot find the specified PO type in its configuration. Verify and maintain the PO type in customizing, correct any input errors, and ensure proper transport and authorizations.
  
  If you provide the exact PO type code causing the error, I can help you with more specific guidance.