How To Fix EL680 - Number of decimal places &1 does not correspond to the reg. group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 680

• Message text: Number of decimal places &1 does not correspond to the reg. group &2

What causes this issue?

The number of places after the decimal in a register is defined in the
register group.
This number can be overridden if a meter reading group with a deviating
number of decimal places is defined for the appropriate operand.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL680 - Number of decimal places &1 does not correspond to the reg. group &2 ?

  The SAP error message EL680 indicates that there is a mismatch between the number of decimal places defined for a particular field and the settings of the relevant registration group. This error typically occurs in the context of financial or material master data, where precision in decimal places is crucial for accurate calculations and reporting.
  Cause:
  
  Mismatch in Configuration: The number of decimal places defined for a specific field (e.g., a material or financial document) does not match the configuration settings of the registration group associated with that field.
  Data Entry Error: When entering data, the user may have input a value that exceeds the allowed number of decimal places for the registration group.
  Master Data Issues: The master data for the material or financial object may have been incorrectly set up, leading to discrepancies in decimal places.
  
  Solution:
  
  
  Check Configuration Settings:
  
  Navigate to the configuration settings for the relevant registration group in SAP.
  Verify the number of decimal places defined for that group and ensure it matches the expected values for the fields in question.
  
  
  
  Adjust Master Data:
  
  Review the master data for the affected material or financial document.
  Ensure that the number of decimal places aligns with the registration group settings. If necessary, adjust the master data to conform to the correct number of decimal places.
  
  
  
  Data Entry Validation:
  
  When entering data, ensure that the values being input do not exceed the allowed number of decimal places for the registration group.
  Implement validation checks or user training to minimize data entry errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the registration group settings and how they relate to decimal places.
  
  
  
  Testing:
  
  After making adjustments, test the changes by attempting to save or process the data again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBY6 (for defining the number of decimal places for currencies) or MM02 (for changing material master data) depending on the context of the error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that users have the appropriate roles and permissions to make changes to configuration settings or master data.
  
  By following these steps, you should be able to identify the cause of the EL680 error and implement a solution to resolve it.