How To Fix CM_RGG103 - Data could not be assigned to a report generation group

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 103

• Message text: Data could not be assigned to a report generation group

What causes this issue?

The specified data (detail data or descriptions) cannot be created
because they are not assigned to a report generation group. The a
ssignment must be made using the record number (RECNROOT).

System Response

The data could not be created.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_RGG103 - Data could not be assigned to a report generation group ?

  The SAP error message CM_RGG103, which states "Data could not be assigned to a report generation group," typically occurs in the context of SAP's reporting and data management functionalities. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes:
  
  Missing Data: The data that you are trying to assign to the report generation group may not exist or may not be correctly defined in the system.
  Incorrect Configuration: The report generation group may not be properly configured, or the settings may not align with the data being processed.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the report generation group or the associated data.
  Data Inconsistencies: There may be inconsistencies or errors in the data that prevent it from being assigned to the report generation group.
  Technical Issues: There could be underlying technical issues, such as system bugs or problems with the database.
  
  Solutions:
  
  Check Data Availability: Ensure that the data you are trying to assign exists and is correctly defined in the system. Verify that all necessary data records are present.
  Review Configuration: Go through the configuration settings for the report generation group. Make sure that all parameters are set correctly and that they match the data being processed.
  Verify Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access and modify the report generation group and its data.
  Data Validation: Perform a data validation check to identify any inconsistencies or errors in the data. Correct any issues found.
  Consult Logs: Look at the system logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes and Support: Search for relevant SAP Notes or patches that may address this specific error. If the issue persists, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE37 (Function Modules), or ST22 (Dump Analysis).
  Documentation: Review SAP documentation related to report generation groups and data assignment processes for more detailed guidance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the CM_RGG103 error in SAP.