How To Fix /PF1/MSG_PO_EV095 - E&&V Ext.UUID: Missing Reference

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_EV -

• Message number: 095

• Message text: E&&V Ext.UUID: Missing Reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_EV095 - E&&V Ext.UUID: Missing Reference ?

  The SAP error message /PF1/MSG_PO_EV095 E&&V Ext.UUID: Missing Reference typically indicates that there is a missing reference for an external UUID (Universally Unique Identifier) in the context of a purchase order or related document. This error can occur in various scenarios, such as when trying to process a purchase order, create a document, or perform an action that requires a valid reference.
  Cause:
  
  Missing Data: The external UUID that is expected in the system is not provided or is missing from the relevant document or transaction.
  Configuration Issues: There may be configuration issues in the system that prevent the proper assignment of UUIDs.
  Data Integrity Issues: There could be inconsistencies in the data, such as missing entries in related tables or incorrect mappings.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling UUIDs correctly.
  
  Solution:
  
  Check Document References: Ensure that all necessary references and data are correctly filled in the purchase order or related document. Look for any fields that may be empty or incorrectly populated.
  Review Configuration: Check the configuration settings related to UUIDs and external references in the relevant modules (e.g., MM, SD). Ensure that the settings are correctly defined.
  Data Consistency Check: Perform a data consistency check to identify any missing or inconsistent entries in the database that could lead to this error.
  Debugging: If you have access to the development environment, you can debug the transaction to identify where the UUID is expected and why it is missing.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to check specific transaction codes related to purchase orders (e.g., ME21N, ME22N, ME23N).
  SAP Notes: Search for SAP Notes that may address this specific error or provide guidance on handling UUIDs in your version of SAP.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.