How To Fix OM484 - Only category &2 may be used for process category &1

SAP Error Message - Details

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 484

• Message text: Only category &2 may be used for process category &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OM484 - Only category &2 may be used for process category &1 ?

  The SAP error message OM484 indicates that there is a mismatch between the process category and the allowed categories for a specific operation or transaction. This error typically occurs in the context of production planning or process management within SAP, particularly when dealing with process orders or production orders.
  Cause:
  The error message "OM484 Only category &2 may be used for process category &1" is triggered when:
  
  You are trying to use a category that is not permitted for the specified process category.
  The configuration settings in the system do not allow the combination of the selected process category and the operation category you are trying to use.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration Settings:
  
  Go to the configuration settings for process categories in SAP. This can typically be found in the SPRO transaction under the relevant module (e.g., Production Planning).
  Verify the allowed categories for the specified process category. Ensure that the category you are trying to use is included in the allowed list.
  
  
  
  Adjust the Process Category:
  
  If the category you are trying to use is not allowed, consider changing the process category to one that is compatible with the operation category you want to use.
  
  
  
  Review Master Data:
  
  Check the master data for the material or order you are working with. Ensure that the settings align with the process and operation categories you are trying to use.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to process categories and operation categories to understand the relationships and restrictions.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue through configuration or master data adjustments, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OMC1, OMC2, or OMC3 to view or modify the configuration of process categories and operation categories.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on configuration.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.