How To Fix TM012 - Enter EITHER a constant OR a variable value

SAP Error Message - Details

• Message type: E = Error

• Message class: TM - Messages for FIMA

• Message number: 012

• Message text: Enter EITHER a constant OR a variable value

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 TM012 - Enter EITHER a constant OR a variable value ?

  The SAP error message TM012 ("Enter EITHER a constant OR a variable value") typically occurs in the context of SAP Transportation Management (TM) or other modules where you are required to input values for certain fields. This error indicates that the system expects either a constant value (a fixed number or text) or a variable value (a placeholder that can change), but not both at the same time.
  Cause:
  
  Input Conflict: You may have entered both a constant and a variable in the same field or in related fields where only one type of input is allowed.
  Field Configuration: The configuration of the fields may not allow for both types of values to be entered simultaneously.
  Data Entry Error: There might be a simple mistake in data entry where the user inadvertently filled in both types of values.
  
  Solution:
  
  Review Input Fields: Check the fields where you are entering data. Ensure that you are only entering either a constant or a variable, but not both.
  Clear Unnecessary Values: If you have mistakenly entered both types, clear the unnecessary value and keep only the required one.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or module you are working with to understand the expected input format.
  Test with Simple Values: If you are unsure, try entering simple constant values first to see if the error persists. This can help isolate the issue.
  Check Configuration: If you have access, check the configuration settings for the relevant module to ensure that the fields are set up correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Look for discussions in SAP community forums or user groups where others may have encountered and resolved the same issue.
  Transaction Codes: Familiarize yourself with the transaction codes related to the module you are working in, as they may provide additional context for the error.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.