How To Fix M5218 - Choose one time unit only

SAP Error Message - Details

• Message type: E = Error

• Message class: M5 - LIS: Standard Analyses (Inventory Controlling Doc. Analysis)

• Message number: 218

• Message text: Choose one time unit only

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 M5218 - Choose one time unit only ?

  The SAP error message M5218 "Choose one time unit only" typically occurs in the context of material management or production planning when a user is trying to specify time-related data (like lead times, production times, etc.) but has selected multiple time units simultaneously. This can happen in various transactions or configurations where time units are expected to be singular.
  Cause:
  The error is caused by the selection of more than one time unit in a field that only allows a single time unit. For example, if you are trying to set a production lead time and you select both days and hours, the system will throw this error because it cannot process multiple time units at once.
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Field: Determine which field is causing the error. This is usually indicated in the error message or can be inferred from the context of the transaction you are performing.
  
  
  Select a Single Time Unit: Go back to the field in question and ensure that you only select one time unit. For example, if you are entering a lead time, choose either days or hours, but not both.
  
  
  Check Configuration: If this error occurs in a configuration setting, review the settings to ensure that only one time unit is being defined.
  
  
  Review Documentation: If you are unsure about the correct time unit to use, refer to the relevant SAP documentation or help files for guidance on the expected input.
  
  
  Test the Changes: After making the necessary adjustments, try to save or execute the transaction again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to material management, such as MM01 (Create Material), MM02 (Change Material), or in production planning transactions.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  User Training: Ensure that users are trained on the correct input formats and the importance of selecting appropriate time units to avoid this error in the future.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.