How To Fix IN100 - Select an object category

SAP Error Message - Details

• Message type: E = Error

• Message class: IN - Object Networking

• Message number: 100

• Message text: Select an object category

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IN100 - Select an object category ?

  The SAP error message "IN100 Select an object category" typically occurs in the context of Inventory Management or related modules when the system requires the user to specify an object category for a particular operation, but none has been selected.
  Cause:
  
  Missing Object Category: The user has not selected an object category in the transaction or screen where it is required.
  Configuration Issues: There may be configuration settings in the system that are not properly set up, leading to the system not recognizing the object category.
  User Input Error: The user may have overlooked the selection of an object category due to oversight or misunderstanding of the screen requirements.
  
  Solution:
  
  
  Select an Object Category: 
  
  Go back to the screen where the error occurred and ensure that you select an appropriate object category from the available options. This could be related to materials, storage locations, or other relevant categories depending on the transaction.
  
  
  
  Check Configuration:
  
  If you are an SAP administrator or have access to configuration settings, check the configuration for the relevant module (e.g., Inventory Management) to ensure that all necessary object categories are defined and active.
  
  
  
  User Training:
  
  If this error is common among users, consider providing additional training or documentation to help users understand the importance of selecting an object category and how to do it correctly.
  
  
  
  Consult SAP Documentation:
  
  Refer to SAP help documentation or the SAP community for specific guidance related to the transaction you are working with, as the required object categories can vary based on the context.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MIRO (Invoice Verification), or others.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform the actions related to the selected object category.
  
  By following these steps, you should be able to resolve the "IN100 Select an object category" error in SAP.