How To Fix CM_REPORT_GEN028 - MIC repeating group cannot output any data for value assignment type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_GEN - Report Generation

• Message number: 028

• Message text: MIC repeating group cannot output any data for value assignment type &2

What causes this issue?

No data can be output on the report for value assignment type &V2&
within the MIC repeating group (master group with instance control).
This is because a transfer of the characteristics values to the control
structure of the MIC output logic is not implemented for value
assignment type &V2& in method &V1& of BAdI BADI_ESS_REP_ICL_SELECT.
Report generation is not terminated.

System Response

<(>&<)>WHAT_TO_DO<(>&<)>
Implement the transfer of values to the control structure for value
assignment type &V2& in all methods of BAdI BADI_ESS_REP_ICL_SELECT.
If you do not need the output logic of the MIC repeating group, you can
output the data of value assignment type &V2& with a master group (M
repeating 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_REPORT_GEN028 - MIC repeating group cannot output any data for value assignment type &2 ?

  The SAP error message CM_REPORT_GEN028 indicates that the system is unable to output any data for a specific value assignment type in a repeating group. This typically occurs in the context of SAP's Environment, Health, and Safety (EHS) module, particularly when generating reports or handling data related to chemical management.
  Cause:
  
  Missing Data: The most common cause is that there is no data available for the specified value assignment type (&2) in the context of the report or transaction being executed.
  Incorrect Configuration: The configuration for the reporting or data output may not be set up correctly, leading to the system not being able to find or process the required data.
  Data Inconsistency: There may be inconsistencies or errors in the master data or transactional data that prevent the system from generating the expected output.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the data related to the specified value assignment type.
  
  Solution:
  
  Check Data Availability: Verify that there is data available for the specified value assignment type. You can do this by checking the relevant master data or transactional data in the system.
  Review Configuration: Ensure that the configuration for the report or output is set up correctly. This may involve checking the settings in the EHS module or the specific report configuration.
  Data Consistency Check: Perform a data consistency check to identify any issues with the data that may be causing the error. This may involve running specific reports or using transaction codes to analyze the data.
  Authorization Check: Ensure that the user executing the report has the necessary authorizations to access the data. This may involve checking user roles and permissions in the SAP system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EHS, such as CVD1, CVD2, or CVD3, which may help in managing chemical data and reports.
  SAP Notes: Check for any SAP Notes related to the error message CM_REPORT_GEN028, as they may provide specific fixes or patches.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.