How To Fix MEEXTFU030 - Serial number: multiple AA not allowed - check distribution indicator

SAP Error Message - Details

• Message type: E = Error

• Message class: MEEXTFU - MMPUR Messages Re Enhanced Functions

• Message number: 030

• Message text: Serial number: multiple AA not allowed - check distribution indicator

Self-Explanatory Message

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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 MEEXTFU030 - Serial number: multiple AA not allowed - check distribution indicator ?

  The SAP error message MEEXTFU030, which states "Serial number: multiple AA not allowed - check distribution indicator," typically occurs in the context of handling serial numbers in the SAP system, particularly when dealing with materials that have serial number management enabled.
  Cause:
  This error usually arises when there is an attempt to assign multiple serial numbers to a single item or when the distribution indicator for the serial numbers is not set correctly. The "AA" in the error message refers to the serial number assignment type, which indicates that the system is trying to assign multiple serial numbers to a single item, which is not allowed based on the configuration.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Serial Number Assignment:
  
  Ensure that the material in question is configured correctly for serial number management. You can check this in the material master record under the "Sales: General/Plant" or "Plant Data/Storage" views.
  
  
  
  Review Distribution Indicator:
  
  The distribution indicator controls how serial numbers are assigned. Make sure that the distribution indicator is set correctly for the material. You can find this in the material master or in the configuration settings for serial number management.
  
  
  
  Adjust Serial Number Assignment:
  
  If you are trying to assign multiple serial numbers to a single item, consider whether this is necessary. If the item should only have one serial number, adjust your input accordingly.
  
  
  
  Check Document Flow:
  
  Review the document flow related to the transaction that triggered the error. Ensure that there are no inconsistencies in the serial number assignment across different documents (e.g., purchase orders, delivery documents).
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the transaction again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Serial Number Management: This feature allows tracking of individual items in inventory, which is crucial for industries that require precise tracking of products (e.g., electronics, pharmaceuticals).
  Configuration Settings: Serial number management settings can be configured in the SAP IMG (Implementation Guide) under Logistics Execution or Material Management.
  User Roles and Authorizations: Ensure that the user performing the transaction has the necessary authorizations to manage serial numbers.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MM (Materials Management) or SD (Sales and Distribution) modules for further assistance.