How To Fix CME_DTYPE028 - You cannot deactivate the input accuracy

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_DTYPE - CME Data Type: Checks

• Message number: 028

• Message text: You cannot deactivate the input accuracy

What causes this issue?

The data type has versions - higher versions must remain compatible
with lower versions.

System Response

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

How to fix this error?

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 CME_DTYPE028 - You cannot deactivate the input accuracy ?

  The SAP error message CME_DTYPE028, which states "You cannot deactivate the input accuracy," typically occurs in the context of SAP's Master Data Governance (MDG) or when dealing with data quality settings. This error indicates that the system is preventing the deactivation of input accuracy settings for a specific data object or field.
  Cause:
  
  Input Accuracy Settings: The error usually arises when there are existing configurations or validations that require input accuracy to be active. This could be due to business rules or data governance policies that mandate certain fields to maintain a specific level of data quality.
  Data Model Configuration: The data model may have been set up in such a way that certain fields are required to have input accuracy enabled.
  User Permissions: The user attempting to deactivate the input accuracy may not have the necessary permissions to make changes to the data model or settings.
  
  Solution:
  
  Review Configuration: Check the configuration settings for the data model in question. Ensure that the input accuracy settings align with your business requirements. If input accuracy is necessary, consider keeping it active.
  Consult Documentation: Refer to SAP documentation or guidelines related to input accuracy and data governance to understand the implications of deactivating this setting.
  User Permissions: Verify that the user has the appropriate permissions to make changes to the input accuracy settings. If not, consult with your SAP administrator to obtain the necessary access.
  Consult with Stakeholders: If the input accuracy needs to be deactivated for a valid reason, discuss this with relevant stakeholders (e.g., data governance team, business process owners) to ensure that it aligns with overall data quality strategies.
  Error Logs: Check the system logs for any additional error messages or warnings that may provide more context about why the deactivation is being blocked.
  
  Related Information:
  
  SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Ensure that users involved in data governance and management are trained on the implications of input accuracy settings and how to manage them effectively.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.