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

SAP Error Message - Details

• 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

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_COS130 - Space or special characters in group identifier '&1' not allowed ?

  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 request to ensure that the error no longer occurs.
  
  
  Review Documentation: If you are unsure about the valid formats for group identifiers, refer to the SAP documentation or the specific OData service documentation for guidelines.
  
  
  Related Information:
  
  OData Services: This error is commonly encountered when working with OData services in SAP Gateway. Understanding the OData protocol and its conventions can help prevent such errors.
  SAP Gateway: Familiarize yourself with the SAP Gateway framework, as it provides tools and guidelines for developing and consuming OData services.
  Debugging: If the error persists after correcting the group identifier, consider using debugging tools in SAP to trace the request and identify any other potential issues.
  
  By ensuring that your group identifiers are correctly formatted, you can avoid this error and ensure smooth operation of your SAP applications.