Message type: E = Error
Message class: RMSA450QM - RMS: ATL QM Message Texts for QM Title Element
Message number: 018
Message text: Time unit &1 does not exist; specify a different time unit
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.
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.
The SAP error message RMSA450QM018 indicates that a specified time unit does not exist in the system. This error typically occurs when you are trying to enter or process data that involves time units (like days, hours, minutes, etc.), and the system cannot recognize the time unit you have provided.
Cause: Invalid Time Unit: The time unit you are trying to use is not defined in the system. This could be due to a typo or using a unit that is not configured in the SAP system.
Configuration Issues: The time unit may not be set up in the relevant configuration settings, or it may have been deleted or deactivated. Data Entry Error: The user may have entered the time unit incorrectly, leading to the system not recognizing it.
Solution: Check Time Unit: Verify the time unit you are trying to use. Ensure that it is spelled correctly and is a valid time unit recognized by
Get instant SAP help. Sign up for our Free Essentials Plan.
RMSA450QM017 Specify a time unit
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RMSA450QM016 Can only enter QM data if output stream exists
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RMSA450QM019 Inspections are referenced although "NO_REFERNC" parameter is set
What causes this issue? You have chosen the NO_REFERNC - <ZK>Sets and Locks "Cancel Reference" Indic (Inspection Chars)</> para...
RMSA450QM020 Reference master inspection characteristics not allowed
What causes this issue? You have chosen the NO_REFERNC - <ZK>Sets and Locks "Cancel Reference" Indic. (Inspection Chars)</> par...
Click on this link to search all SAP messages.