How To Fix CM_RGG100 - Report generation group is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 100

• Message text: Report generation group is not specified

What causes this issue?

You have not specified a record number (RECN) with which the system can
uniquely determine a report generation group.

System Response

The required function (to read or change data) cannot be executed.

How to fix this error?

Specify a record number (RECN) with which the system can uniquely
determine the report generation group.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_RGG100 - Report generation group is not specified ?

  The SAP error message CM_RGG100, which states "Report generation group is not specified," typically occurs in the context of SAP's reporting or analysis tools, particularly when dealing with report generation or data extraction processes. This error indicates that the system is expecting a report generation group to be defined, but it has not been provided.
  Cause:
  
  Missing Configuration: The report generation group may not have been configured in the system.
  Incorrect Settings: The settings for the report or the transaction being executed may not include a valid report generation group.
  User Input Error: The user may have neglected to specify the report generation group when prompted.
  Authorization Issues: The user may not have the necessary authorizations to access or define report generation groups.
  
  Solution:
  
  
  Define Report Generation Group:
  
  Navigate to the relevant configuration settings in SAP (usually found in the customizing transaction SPRO).
  Look for the section related to report generation or reporting tools.
  Define a report generation group if it does not exist.
  
  
  
  Check Transaction Settings:
  
  Review the transaction or report settings to ensure that a report generation group is specified.
  If you are using a specific report, check its parameters to ensure that the report generation group is included.
  
  
  
  User Input:
  
  If the report generation group is required as an input, ensure that the user is prompted to enter it correctly.
  Provide training or documentation to users on how to specify the report generation group.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and define report generation groups.
  Consult with your SAP security team to verify user roles and permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the report generation group relevant to the report or transaction you are working with.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in configuring or troubleshooting report generation groups (e.g., SPRO for configuration).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the CM_RGG100 error and successfully generate the required reports in SAP.