How To Fix SDME_DDT112 - Name contains invalid characters. A-Z, '_' and 0-9 are allowed

SDME_DDT112 - Overview

• Message type: E = Error

• Message class: SDME_DDT - DME: Dialog Design Tool Messages

• Message number: 112

• Message text: Name contains invalid characters. A-Z, '_' and 0-9 are allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDME_DDT112 - Name contains invalid characters. A-Z, '_' and 0-9 are allowed ?

  The SAP error message SDME_DDT112 indicates that a name you are trying to use contains invalid characters. According to the error message, only the following characters are allowed in the name: uppercase letters (A-Z), underscores (_), and digits (0-9). This error typically occurs in contexts where naming conventions are strictly enforced, such as when creating or modifying certain objects in SAP.
  
  Cause:
  The error is triggered when:
  
  You attempt to create or modify an object (like a data element, domain, or other identifiers) using a name that includes characters outside the allowed set (e.g., lowercase letters, special characters, spaces, etc.).
  The name may contain leading or trailing spaces or other non-visible characters that are not allowed.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the Name: Review the name you are trying to use and ensure it only contains uppercase letters (A-Z), underscores (_), and digits (0-9). Remove any invalid characters.
  
  
  Rename if Necessary: If the name