How To Fix RSDME162 - Data mining model name &1 must be alphanumeric,may also contain special c

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 162

• Message text: Data mining model name &1 must be alphanumeric,may also contain special c

What causes this issue?

Model name must only be alphanumeric. It may also contain the special
character underscore ("_"). For example, if you give a model name such
as 'TEST NAME', this will not be accepted since it contains a space.

System Response

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

How to fix this error?

You must change the model name to 'TESTNAME' or 'TEST_NAME'.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME162 - Data mining model name &1 must be alphanumeric,may also contain special c ?

  The SAP error message RSDME162 indicates that there is an issue with the naming convention of a data mining model. Specifically, the error states that the model name must be alphanumeric and may also contain certain special characters. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Invalid Characters: The model name you are trying to use contains invalid characters. According to the error message, the name must be alphanumeric and may include specific special characters (like underscores or hyphens).
  Length Restrictions: The model name may also exceed the maximum length allowed by SAP.
  Leading/Trailing Spaces: There may be leading or trailing spaces in the model name that are causing the error.
  
  Solution:
  
  Check the Model Name: Ensure that the model name you are trying to create or use is strictly alphanumeric. Remove any invalid characters and ensure that it adheres to the naming conventions specified by SAP.
  Use Allowed Special Characters: If you need to include special characters, make sure they are among those allowed by SAP (commonly underscores _ or hyphens -).
  Trim Spaces: Remove any leading or trailing spaces from the model name.
  Length Check: Verify that the model name does not exceed the maximum length allowed by SAP (usually 30 characters, but this can vary).
  Naming Convention: Follow any specific naming conventions that your organization may have in place for data mining models.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for data mining and model naming conventions for more detailed guidelines.
  SAP Community: Check the SAP Community forums for similar issues and solutions shared by other users.
  Transaction Codes: If you are using specific transaction codes (like RSD1 for InfoObjects), ensure that you are following the correct procedures for creating or modifying data mining models.
  
  By addressing the above points, you should be able to resolve the RSDME162 error and successfully create or modify your data mining model in SAP.