How To Fix HD018 - Object category unknown, please check

SAP Error Message - Details

• Message type: E = Error

• Message class: HD - Messages for forex hedging

• Message number: 018

• Message text: Object category unknown, please check

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 HD018 - Object category unknown, please check ?

  The SAP error message HD018 ("Object category unknown, please check") typically occurs in the context of SAP's Human Resources (HR) module, particularly when dealing with personnel administration or organizational management. This error indicates that the system cannot recognize the object category you are trying to use, which can be due to several reasons.
  Causes:
  
  Incorrect Object Category: The object category you are trying to use may not be defined in the system or may have been incorrectly entered.
  Configuration Issues: There may be issues with the configuration of the object categories in the system.
  Missing Authorizations: The user may not have the necessary authorizations to access the object category.
  Data Inconsistencies: There may be inconsistencies in the data that are causing the system to fail to recognize the object category.
  Custom Development: If there are custom developments or enhancements in the system, they may not be correctly handling the object categories.
  
  Solutions:
  
  Check Object Category: Verify that the object category you are trying to use is valid and correctly entered. You can do this by checking the configuration in the relevant transaction (e.g., transaction OOCU for object categories).
  Review Configuration: Ensure that the object categories are properly configured in the system. This may involve checking the customizing settings in SPRO.
  Authorization Check: Make sure that the user has the necessary authorizations to access the object category. This can be checked in transaction SU53 or by reviewing the user's roles and authorizations.
  Data Validation: Check for any inconsistencies in the data related to the object category. This may involve reviewing related infotypes or master data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific object category you are working with for any known issues or additional configuration steps.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20 (Display HR Master Data), PA30 (Maintain HR Master Data), and SPRO (SAP Reference IMG) for configuration.
  SAP Notes: Search for SAP Notes related to the HD018 error message in the SAP Support Portal for any specific fixes or patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the HD018 error and implement a suitable solution.