How To Fix ARUN_MAIN105 - Enter a valid requirement type.

SAP Error Message - Details

• Message type: E = Error

• Message class: ARUN_MAIN -

• Message number: 105

• Message text: Enter a valid requirement type.

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 ARUN_MAIN105 - Enter a valid requirement type. ?

  The SAP error message ARUN_MAIN105: Enter a valid requirement type typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where requirement types are used to define how demand is processed and planned.
  
  Cause:
  The error arises when the system expects a valid requirement type to be entered, but the input provided is either:
  
  Invalid: The requirement type does not exist in the system.
  Empty: No requirement type has been entered.
  Inactive: The requirement type exists but is not active or not configured properly in the system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Requirement Type:
  
  Ensure that the requirement type you are trying to enter is valid and exists in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Use transaction codes like SPRO to access the configuration settings and verify the requirement types defined in your system.
  
  
  
  Enter a Valid Requirement Type:
  
  If you