How To Fix 3L186 - Time/measurement unit and number are compulsory

SAP Error Message - Details

• Message type: E = Error

• Message class: 3L - HR: Messages for Mexico

• Message number: 186

• Message text: Time/measurement unit and number are compulsory

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 3L186 - Time/measurement unit and number are compulsory ?

  The SAP error message 3L186 ("Time/measurement unit and number are compulsory") typically occurs in the context of time recording or measurement entries in SAP, particularly when dealing with time sheets, project management, or production orders. This error indicates that the system requires both a time/measurement unit and a corresponding number to be entered, but one or both of these fields are missing.
  Cause:
  The error is usually caused by one of the following:
  
  Missing Data: The user has not entered a time/measurement unit or the corresponding number in the relevant fields.
  Incorrect Configuration: The system configuration may not be set up correctly to handle the time/measurement units.
  User Input Error: The user may have overlooked entering the required fields or made a mistake in the input.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Input Fields:
  
  Ensure that both the time/measurement unit and the corresponding number are filled in correctly.
  Verify that the fields are not left blank.
  
  
  
  Review Configuration:
  
  If you have access, check the configuration settings related to time recording or measurement units in the relevant SAP module (e.g., Project System, Controlling).
  Ensure that the measurement units are defined and active in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for the specific transaction or module you are working with to understand the required fields and their formats.
  
  
  
  User Training:
  
  If this error is common among users, consider providing training or guidance on how to correctly enter time/measurement data 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: The error may occur in various transaction codes related to time entry, such as CATS (Cross-Application Time Sheet), or in project management transactions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user has the appropriate permissions to enter time/measurement data in the system.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 3L186 in SAP.