How To Fix HRPAO_DY_CUST074 - Enter a valid name for parameter group; &1 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAO_DY_CUST - Dynamic Processing: Customizing

• Message number: 074

• Message text: Enter a valid name for parameter group; &1 contains invalid characters

What causes this issue?

Parameter group &V1& does not comply with the notation required for
parameter group names.

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?

The following notation applies to the parameter group names:
Only upper case letters, numbers and the underscore is supported (no
special characters or spaces)
The first character has to be a letter

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 HRPAO_DY_CUST074 - Enter a valid name for parameter group; &1 contains invalid characters ?

  The SAP error message HRPAO_DY_CUST074 indicates that there is an issue with the naming of a parameter group in the SAP system. Specifically, the error states that the name you have entered for the parameter group contains invalid characters.
  Cause:
  The error is typically caused by one or more of the following reasons:
  
  Invalid Characters: The name of the parameter group may contain special characters, spaces, or symbols that are not allowed in SAP naming conventions.
  Length Restrictions: The name may exceed the maximum length allowed for parameter groups.
  Incorrect Format: The name may not adhere to the required format (e.g., it may need to start with a letter).
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Naming Conventions: Ensure that the name you are trying to use for the parameter group follows SAP's naming conventions. Typically, valid names should:
  
  Start with a letter (A-Z).
  Contain only alphanumeric characters (A-Z, 0-9) and underscores (_).
  Not contain spaces or special characters (e.g., @, #, $, %, etc.).
  Be within the allowed length (usually up to 30 characters).
  
  
  
  Modify the Name: If the name you entered contains invalid characters, modify it to comply with the naming rules. For example, replace spaces with underscores or remove any special characters.
  
  
  Re-enter the Name: After making the necessary changes, re-enter the name in the relevant field and try to save or execute the action again.
  
  
  Consult Documentation: If you are unsure about the naming conventions or the specific requirements for parameter groups, refer to the SAP documentation or help resources for guidance.
  
  
  Check for Existing Names: Ensure that the name you are trying to use is not already in use or reserved for another purpose within the system.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific updates or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE11 for Data Dictionary, SE37 for Function Modules) that may help you in managing parameter groups.
  
  By following these steps, you should be able to resolve the error and successfully enter a valid name for the parameter group.