How To Fix /PF1/MSG_PO_E808 - Transaction type group is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_E -

• Message number: 808

• Message text: Transaction type group is missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_E808 - Transaction type group is missing ?

  The SAP error message /PF1/MSG_PO_E808 indicating that "Transaction type group is missing" typically arises in the context of purchasing documents, such as purchase orders. This error suggests that the system is unable to find a valid transaction type group for the operation you are trying to perform.
  Cause:
  
  Missing Configuration: The transaction type group may not be defined in the system configuration. This can happen if the necessary settings have not been completed in the customizing settings for purchasing.
  Incorrect Document Type: The document type you are trying to use may not be linked to a valid transaction type group.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain transaction types or groups.
  System Upgrade or Changes: If there have been recent upgrades or changes to the system, it may have affected the configuration of transaction types.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Materials Management > Purchasing > Purchase Order > Define Document Types.
  Ensure that the document type you are using is correctly configured and linked to a valid transaction type group.
  
  
  
  Define Transaction Type Group:
  
  If the transaction type group is missing, you may need to define it. This can be done in the same configuration area where document types are defined.
  Ensure that the transaction type group is assigned to the relevant document types.
  
  
  
  Review User Authorizations:
  
  Check if the user has the necessary authorizations to create or modify the purchase order with the specified document type.
  You may need to consult with your SAP security team to ensure that the user roles are correctly assigned.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. Sometimes, SAP releases notes that provide fixes or workarounds for known issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to familiarize yourself with transaction codes related to purchasing, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order).
  Documentation: Review SAP documentation related to purchasing and document types for a deeper understanding of how transaction types and groups are structured.
  Support: If the issue persists after checking the configuration and authorizations, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error message /PF1/MSG_PO_E808 and continue with your purchasing activities in SAP.