How To Fix IN100 - Select an object category

IN100 - Overview

• 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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