How To Fix ME768 - This function is only possible for purchase orders

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 768

• Message text: This function is only possible for purchase orders

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 ME768 - This function is only possible for purchase orders ?

  The SAP error message ME768 ("This function is only possible for purchase orders") typically occurs when you are trying to perform an operation that is specifically designed for purchase orders (POs) on a document type that does not support that operation. This can happen in various scenarios, such as when you are trying to process a purchase requisition, a contract, or another document type that is not a purchase order.
  Cause:
  
  Incorrect Document Type: The operation you are attempting to perform is only valid for purchase orders, and you may be trying to execute it on a different document type (e.g., purchase requisition, scheduling agreement, etc.).
  Transaction Code Misuse: You might be using a transaction code that is intended for purchase orders but are currently working with a different type of document.
  Configuration Issues: There may be configuration settings in your SAP system that are causing the system to misinterpret the document type.
  
  Solution:
  
  Check Document Type: Ensure that you are working with a purchase order. If you are trying to perform an action on a purchase requisition or another document type, switch to the appropriate transaction for that document type.
  Use Correct Transaction Code: Make sure you are using the correct transaction code for the operation you want to perform. For example, if you are trying to change a purchase order, use ME22N instead of ME52N (which is for purchase requisitions).
  Review Configuration: If you believe you are using the correct document type and transaction, consult with your SAP administrator or support team to review the configuration settings related to purchasing documents.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are using to ensure that you are following the correct procedures.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes for purchase orders (e.g., ME21N for creating, ME22N for changing, ME23N for displaying).
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message ME768.
  User Permissions: Ensure that you have the necessary permissions to perform the operation on purchase orders.
  Training and Support: If you are new to SAP or the purchasing module, consider seeking training or support from your organization’s SAP team.
  
  If the issue persists after checking these aspects, it may be beneficial to reach out to your SAP support team for further assistance.