How To Fix CMM_TPL001 - Reporting attribute has to be a character field

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_TPL - TPL messages

• Message number: 001

• Message text: Reporting attribute has to be a character field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_TPL001 - Reporting attribute has to be a character field ?

  The SAP error message CMM_TPL001 indicates that a reporting attribute in a configuration or template is expected to be a character field, but the provided field does not meet this requirement. This error typically arises in the context of SAP's configuration management or reporting tools, where specific data types are required for certain attributes.
  Cause:
  
  Data Type Mismatch: The reporting attribute you are trying to use is not defined as a character field in the system. It may be defined as a numeric, date, or another type of field.
  Incorrect Configuration: The configuration settings for the reporting template or attribute may not align with the expected data types.
  Field Definition Issues: The field in question may have been incorrectly defined in the data dictionary or during the configuration of the reporting tool.
  
  Solution:
  
  Check Field Definition: Verify the data type of the reporting attribute in the data dictionary (transaction SE11). Ensure that it is defined as a character field (CHAR).
  Modify Configuration: If you have access, modify the configuration of the reporting template to ensure that the reporting attribute is set to a character field.
  Use Correct Attributes: If the attribute you are trying to use is not a character field, consider using a different attribute that meets the requirements.
  Consult Documentation: Review the SAP documentation or help files related to the specific module you are working with to understand the expected data types for reporting attributes.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SPRO (Customizing) to check and modify the relevant configurations.
  SAP Notes: Look for SAP Notes related to the specific module you are working with, as they may provide additional insights or patches related to this error.
  Testing: After making changes, ensure to test the reporting functionality to confirm that the error has been resolved.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.