How To Fix CM_RGG020 - Error while creating the report generation group

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 020

• Message text: Error while creating the report generation group

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_RGG020 - Error while creating the report generation group ?

  The SAP error message CM_RGG020 typically indicates that there is an issue when trying to create a report generation group in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Authorizations: The user may not have the necessary authorizations to create a report generation group.
  Incorrect Configuration: There may be configuration issues in the system that prevent the creation of the report generation group.
  Data Inconsistencies: There could be inconsistencies in the data that the system is trying to use for the report generation group.
  System Errors: Temporary system errors or issues with the SAP application server can also lead to this error.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to create report generation groups. This can be checked in transaction SU53 or by consulting with your SAP security team.
  
  
  
  Review Configuration:
  
  Verify the configuration settings related to report generation groups. This may involve checking transaction codes related to report generation or configuration settings in the relevant modules.
  
  
  
  Data Validation:
  
  Check for any inconsistencies or missing data that might be required for creating the report generation group. This could involve reviewing the master data or transactional data that the report relies on.
  
  
  
  System Logs:
  
  Review the system logs for any additional error messages or warnings that could provide more context about the issue. You can use transaction SM21 to check the system log.
  
  
  
  Restart the Process:
  
  Sometimes, simply restarting the transaction or logging out and back into the system can resolve temporary issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CMOD, SE80, or others that may be related to report generation and configuration.
  Documentation: Review SAP documentation related to report generation and the specific module you are working with to ensure that all prerequisites are met.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the CM_RGG020 error and implement a suitable solution.