How To Fix /IWBEP/CM_V4_COS130 - Space or special characters in group identifier '&1' not allowed

/IWBEP/CM_V4_COS130 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_COS -

• Message number: 130

• Message text: Space or special characters in group identifier '&1' not allowed

Self-Explanatory Message

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/IWBEP/CM_V4_COS130 - Details

• The SAP error message /IWBEP/CM_V4_COS130 indicates that there are space or special characters in a group identifier that is not allowed. This error typically occurs in the context of OData services or when working with SAP Gateway.
  
  Cause:
  The error is triggered when the group identifier (which is often part of a URL or a request payload) contains invalid characters. Valid group identifiers should only consist of alphanumeric characters (A-Z, a-z, 0-9) and underscores (_). Spaces and special characters (like @, #, $, etc.) are not permitted.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Group Identifier: Review the group identifier that is being used in your request. Ensure that it does not contain any spaces or special characters.
  
  
  Modify the Identifier: If you find any invalid characters, modify the group identifier to conform to the allowed format. Replace spaces with underscores or remove special characters.
  
  
  Test the Changes: After making the necessary changes, re-test the