How To Fix CM_RGG026 - Description for report generation group &1 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 026

• Message text: Description for report generation group &1 contains invalid characters

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_RGG026 - Description for report generation group &1 contains invalid characters ?

  The SAP error message CM_RGG026 indicates that there are invalid characters in the description of a report generation group. This error typically arises when the description contains characters that are not allowed by the system, which can include special characters, leading or trailing spaces, or characters that do not conform to the expected format.
  Cause:
  
  Invalid Characters: The description may contain special characters (e.g., @, #, $, %, &, etc.) that are not permitted.
  Leading/Trailing Spaces: The description might have unnecessary spaces at the beginning or end.
  Length Restrictions: The description may exceed the maximum length allowed by the system.
  Encoding Issues: There could be issues related to character encoding if the description was copied from another source.
  
  Solution:
  
  Check the Description: Review the description of the report generation group for any invalid characters. Remove or replace any special characters that are not allowed.
  Trim Spaces: Ensure that there are no leading or trailing spaces in the description.
  Length Check: Verify that the description does not exceed the maximum character limit set by the system.
  Use Allowed Characters: Stick to alphanumeric characters and any specific characters that are known to be allowed in your SAP environment.
  Re-enter the Description: If the issue persists, try re-entering the description manually to avoid any hidden characters or formatting issues.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or specific documentation related to report generation groups for guidelines on valid characters and formats.
  Transaction Codes: You may need to use transaction codes like CMOD or SE80 to access and modify the report generation group.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Testing: After making changes, test the report generation group to ensure that the error is resolved.
  
  If the problem continues after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.