How To Fix EMX301 - Cont.account number missing after creation using master data generator

SAP Error Message - Details

• Message type: E = Error

• Message class: EMX - IS-U Parking

• Message number: 301

• Message text: Cont.account number missing after creation using master data generator

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMX301 - Cont.account number missing after creation using master data generator ?

  The SAP error message EMX301, which states "Cont.account number missing," typically occurs when you are trying to create or manage master data (like a cost center, internal order, etc.) using the Master Data Generator, and the system cannot find a corresponding account number for the specified account type.
  Cause:
  
  Missing Configuration: The account number may not be configured in the system for the specific account type you are trying to create.
  Incorrect Master Data Settings: The settings in the Master Data Generator may not be correctly defined, leading to the omission of the account number.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or create the account number.
  Data Inconsistencies: There may be inconsistencies in the data being used, such as missing or incorrect entries in related tables.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the relevant account type (e.g., cost centers, internal orders) in the SAP system.
  Ensure that the account number is properly defined and that all necessary settings are in place.
  
  
  
  Review Master Data Generator Settings:
  
  Verify the settings in the Master Data Generator to ensure that the account number is being generated or selected correctly.
  Check if the relevant account assignment is set up in the Master Data Generator.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to create or view the account number.
  You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  
  Data Validation:
  
  Check for any inconsistencies in the data being used. This may involve reviewing related master data records to ensure they are complete and accurate.
  If necessary, run data consistency checks or reports to identify any issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the Master Data Generator and the relevant account types.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX02 (for cost center settings) or OX03 (for internal order settings) to check configurations.
  SAP Notes: Look for SAP Notes related to EMX301 for any known issues or patches that may address the problem.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the EMX301 error and implement a solution to resolve it.