How To Fix SMYO003 - The key cannot consist of digits only

SAP Error Message - Details

• Message type: E = Error

• Message class: SMYO - Messages for MyObjects

• Message number: 003

• Message text: The key cannot consist of digits 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 SMYO003 - The key cannot consist of digits only ?

  The SAP error message SMYO003, which states "The key cannot consist of digits only," typically occurs when you are trying to create or modify an object (like a key, identifier, or name) in SAP that is composed entirely of numeric digits. This restriction is in place to ensure that keys are distinguishable and to prevent potential conflicts or confusion in the system.
  Cause:
  The error is triggered when:
  
  You attempt to use a key (such as a name for a custom object, a user-defined key, or a configuration key) that consists solely of numbers (e.g., "123456").
  The system requires that keys must contain at least one alphabetic character to ensure they are unique and easily identifiable.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Modify the Key: Change the key you are trying to use so that it includes at least one alphabetic character. For example, instead of using "123456", you could use "Key123" or "A12345".
  Check Naming Conventions: Ensure that you are following the naming conventions and guidelines set by your organization or SAP for the specific object you are working with.
  Review Documentation: If you are unsure about the naming conventions, refer to the relevant SAP documentation or guidelines for the specific module or object type you are working with.
  
  Related Information:
  
  SAP Notes: You can check SAP Notes for any specific updates or additional information related to this error message.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  System Configuration: If you are a developer or administrator, review the system configuration settings that might enforce these naming rules.
  
  By ensuring that your keys contain a mix of alphanumeric characters, you should be able to avoid this error and proceed with your tasks in SAP.