How To Fix SMIF029 - Invalid Name: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SMIF - Matching Interfaces

• Message number: 029

• Message text: Invalid Name: &1

What causes this issue?

The entered name of the Matching Object is invalid.
<ZH>Naming Conventions:</>
In a system configured as system type CUS, the first character of the
Matching Object has to be a 'Z' or 'Y'.
In a system configured as system type SAP, the first character of the
Matching Object has to be a alphabetic character - exception: 'Z' or
'Y'.
In case a namespace is used the same is valid for the 1st character of
the Matching Object without the namespace.
Example:
Without namespace:
CUS:,,,,ZABC ,,,,-> is valid
CUS:,,,,AABC,,,,-> is invalid

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

SAP:,,,,ZABC ,,,,-> is invalid
SAP:,,,,AABC,,,,-> is valid
With namespace:
Asumption: /TESTCUS/ and /TESTSAP/ are valid namespaces in the system.
CUS:,,,,/TESTCUS/ZABC ,,,,-> is valid
CUS:,,,,/TESTCUS/AABC,,,,-> is invalid
SAP:,,,,/TESTSAP/ZABC ,,,,-> is invalid
SAP:,,,,/TESTSAP/AABC,,,,-> is valid

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SMIF029 - Invalid Name: &1 ?

  The SAP error message SMIF029 "Invalid Name: &1" typically occurs in the context of the SAP System Monitoring and Infrastructure Framework (SMIF). This error indicates that a name provided in a certain context (like a job name, user name, or other identifiers) does not conform to the expected naming conventions or contains invalid characters.
  Cause:
  
  Invalid Characters: The name may contain special characters or spaces that are not allowed.
  Length Restrictions: The name may exceed the maximum length allowed for that particular field.
  Incorrect Format: The name may not follow the required format (e.g., it might need to start with a letter).
  Reserved Names: The name might be a reserved keyword or already in use in the system.
  
  Solution:
  
  
  Check Naming Conventions: Ensure that the name adheres to the naming conventions specified by SAP. This typically includes:
  
  Only using alphanumeric characters and underscores.
  Avoiding special characters and spaces.
  Ensuring the name starts with a letter.
  Keeping the name within the maximum length limit (usually 30 characters for many identifiers).
  
  
  
  Modify the Name: If the name is invalid, modify it to meet the required criteria. You can do this by:
  
  Renaming the object or identifier in question.
  Using a different naming scheme that complies with SAP standards.
  
  
  
  Review Documentation: Consult the SAP documentation or help files related to the specific context in which the error occurred. This can provide insights into valid naming conventions.
  
  
  Check for Existing Objects: If the name is already in use, consider using a different name or checking if the existing object can be modified or deleted.
  
  
  Testing: After making changes, test the operation again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing the objects related to the error (e.g., SE80 for Object Navigator, SE11 for Data Dictionary).
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.