How To Fix WZRE_PRX203 - Enter purchasing organization and/or purchasing group

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_PRX - SOA messages from proxy implementations

• Message number: 203

• Message text: Enter purchasing organization and/or purchasing group

Self-Explanatory Message

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• What is the cause and solution for SAP error message WZRE_PRX203 - Enter purchasing organization and/or purchasing group ?

  SAP Error Message:
  
  WZRE_PRX203 – Enter purchasing organization and/or purchasing group
  
  Cause:
  This error occurs when a transaction or report requires the user to input either the Purchasing Organization or the Purchasing Group, but neither has been entered. The system needs at least one of these fields to proceed because they define the scope of purchasing activities:
  
  Purchasing Organization: Organizational unit responsible for procurement activities.
  Purchasing Group: Group or individual responsible for specific purchasing tasks.
  
  If both fields are left blank, the system cannot determine the relevant purchasing data and throws this error.
  
  Solution:
  
  Enter a valid Purchasing Organization and/or Purchasing Group in the selection screen or input field where the error occurs.
  If you are unsure which values to enter:
  
  Check with your purchasing department or SAP administrator for the correct organizational units.
  Use the search help (F4) on the input fields to find valid entries.
  
  
  If the transaction or report allows, entering just one of the two (either Purchasing Organization or Purchasing Group) is sufficient.
  Ensure that the entered values are active and valid in the system.
  
  
  Related Information:
  
  Transaction Codes: This error commonly appears in purchasing-related transactions such as ME2N (Purchase Orders by PO Number), ME2L (Purchase Orders by Vendor), ME2K (Purchase Orders by Account Assignment), or custom reports that filter by purchasing org/group.
  Configuration:  
  
  Purchasing Organizations are defined in IMG under Enterprise Structure > Definition > Materials Management > Maintain Purchasing Organization.
  Purchasing Groups are maintained under Materials Management > Purchasing > Purchasing Groups.
  
  
  User Roles: Sometimes, user roles restrict access to certain purchasing organizations or groups, so ensure your user has the necessary authorizations.
  SAP Notes: If the error persists despite correct entries, check SAP Notes or OSS messages for any known issues related to your SAP version.
  
  
  Summary:
  
  To resolve SAP error WZRE_PRX203, simply provide a valid Purchasing Organization and/or Purchasing Group in the required input fields. This allows the system to filter and process purchasing data correctly.