How To Fix MEPO063 - You have no authorization to create without reference to another document

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 063

• Message text: You have no authorization to create without reference to another document

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEPO063 - You have no authorization to create without reference to another document ?

  The SAP error message MEPO063, which states "You have no authorization to create without reference to another document," typically occurs when a user attempts to create a purchasing document (like a purchase order or contract) without referencing an existing document, and their user role does not have the necessary authorizations to perform this action.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to create documents without a reference. This is often controlled by authorization objects in SAP.
  Configuration Settings: The system may be configured to require a reference document for certain types of purchasing documents, and the user's role does not allow for the creation of documents without such references.
  User Role Assignment: The user may not be assigned the correct role that includes the necessary permissions for creating documents in the purchasing module.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorization check failed. This will provide insight into what specific authorization is missing.
  Review the user's roles and authorizations in transaction code PFCG. Ensure that the user has the necessary authorizations for creating purchasing documents.
  
  
  
  Modify User Roles:
  
  If the user lacks the necessary authorizations, a security administrator or SAP Basis team member should modify the user's roles to include the required authorizations. This may involve adding specific authorization objects related to purchasing (e.g., M_BEST_BSA, M_BEST_EKG, etc.).
  
  
  
  Consult with SAP Security Team:
  
  If you are not able to resolve the issue through the above steps, consult with your SAP security team or administrator. They can provide insights into the authorization setup and make necessary adjustments.
  
  
  
  Review Configuration:
  
  If the requirement for a reference document is a business rule, ensure that it aligns with the organization's purchasing processes. If it needs to be changed, a configuration change may be required, which should be done by someone with the appropriate access and knowledge of SAP configuration.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects for purchasing documents. Common objects include:
  
  M_BEST_BSA: Purchase Order Authorization
  M_BEST_EKG: Purchase Order Document Type Authorization
  
  
  Transaction Codes:
  
  SU53: Display Authorization Check
  PFCG: Role Maintenance
  ME21N: Create Purchase Order
  ME31K: Create Contract
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  
  By following these steps, you should be able to identify the cause of the MEPO063 error and take appropriate action to resolve it.