How To Fix MCW_AA_AT030 - Purchasing org. data are retrieved from the model allocation rule

SAP Error Message - Details

• Message type: E = Error

• Message class: MCW_AA_AT - Messages for Allocation Rule Generation Based on BW

• Message number: 030

• Message text: Purchasing org. data are retrieved from the model allocation rule

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MCW_AA_AT030 - Purchasing org. data are retrieved from the model allocation rule ?

  The SAP error message MCW_AA_AT030 typically indicates an issue related to the retrieval of purchasing organization data from the model allocation rule in the context of Material Management (MM) or Asset Accounting (AA). This error can occur during various processes, such as when trying to create or modify a purchasing document or asset master data.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing or Incorrect Model Allocation Rule: The model allocation rule that is supposed to provide the purchasing organization data may not be set up correctly or may be missing entirely.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the purchasing organization or the model allocation rule.
  
  
  Configuration Issues: The configuration settings in the SAP system for the purchasing organization or the model allocation may not be properly defined.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the purchasing organization data.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Model Allocation Rule:
  
  Go to the relevant transaction (e.g., OME9 for model allocation rules) and verify that the model allocation rule is correctly defined and active.
  Ensure that the purchasing organization data is correctly assigned to the model.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the purchasing organization in the SAP system. Ensure that all necessary settings are in place and that there are no missing entries.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any inconsistencies in the purchasing organization or related data. You can use transaction codes like SE16 or SE11 to view the relevant tables.
  
  
  
  User Authorizations:
  
  Verify that the user encountering the error has the necessary authorizations to access the purchasing organization data. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and OME9 (Model Allocation Rule).
  SAP Notes: Search for SAP Notes related to the error message MCW_AA_AT030 in the SAP Support Portal for any known issues or patches.
  Documentation: Review SAP Help documentation for Material Management and Asset Accounting for more context on model allocation rules and purchasing organization data.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message MCW_AA_AT030.