How To Fix L2016 - Specify the requirement number for the requirement type

SAP Error Message - Details

• Message type: E = Error

• Message class: L2 - Transfer requirements

• Message number: 016

• Message text: Specify the requirement number for the 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 L2016 - Specify the requirement number for the requirement type ?

  The SAP error message L2016, "Specify the requirement number for the requirement type," typically occurs in the context of materials management or production planning when a requirement type is being processed, but the system cannot find a corresponding requirement number. This can happen in various scenarios, such as during the creation of a production order, sales order, or when working with material requirements planning (MRP).
  Cause:
  
  Missing Requirement Number: The requirement type you are trying to use requires a specific requirement number, but it has not been provided or is missing.
  Configuration Issues: The requirement type may not be properly configured in the system, leading to the inability to associate it with a requirement number.
  Data Entry Error: There may be a mistake in the data entry process, where the requirement number was not entered or was entered incorrectly.
  System Settings: The system settings or user authorizations may not allow for the proper handling of requirement types and numbers.
  
  Solution:
  
  
  Check Requirement Type Configuration: Ensure that the requirement type you are using is correctly configured in the system. You can do this by navigating to the relevant configuration settings in SAP (e.g., SPRO) and verifying the settings for the requirement type.
  
  
  Enter Requirement Number: If the requirement number is missing, make sure to enter it in the relevant field when processing the order or transaction. This may involve checking the transaction screen for the appropriate input fields.
  
  
  Review Data Entry: Double-check the data you have entered to ensure that all required fields are filled out correctly, including the requirement number.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the requirement type you are working with, as different modules may have different requirements.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to access and modify the requirement types and numbers in the system.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process, such as MD01 (MRP Run), CO01 (Create Production Order), or VA01 (Create Sales Order).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  Training and Documentation: Consider reviewing training materials or documentation related to the specific module you are working with, as they may provide context on how to handle requirement types and numbers effectively.
  
  By following these steps, you should be able to resolve the L2016 error and continue with your SAP processes.