How To Fix EL266 - Dependent validtion 02: Relative permissible deviation was exceeded

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 266

• Message text: Dependent validtion 02: Relative permissible deviation was exceeded

What causes this issue?

A control meter relationship exists. The consumption of the control
registers deviates more than the total of the consumption by the
billing registers.

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 EL266 - Dependent validtion 02: Relative permissible deviation was exceeded ?

  The SAP error message EL266, "Dependent validation 02: Relative permissible deviation was exceeded," typically occurs in the context of the SAP system when dealing with data validation, particularly in the areas of logistics, production, or inventory management. This error indicates that a certain value or measurement has exceeded the allowable limits set in the system.
  Cause:
  
  Data Entry Error: The most common cause is incorrect data entry, where the values entered do not conform to the expected range or limits.
  Configuration Issues: The permissible deviation settings in the system may not be configured correctly, leading to stricter validation than intended.
  Master Data Issues: The master data (like material master, vendor master, etc.) may have incorrect or outdated information that does not align with the current business rules.
  Process Changes: Changes in business processes or requirements that have not been reflected in the system configuration can also lead to this error.
  
  Solution:
  
  Check Input Values: Review the values that triggered the error. Ensure that they are within the permissible limits defined in the system.
  Review Configuration Settings: Check the configuration settings for permissible deviations in the relevant module (e.g., MM, PP). Adjust the settings if necessary to allow for a wider range of acceptable values.
  Update Master Data: Ensure that all relevant master data is accurate and up-to-date. This includes checking for any changes in specifications or tolerances that may not have been reflected in the system.
  Consult Documentation: Refer to SAP documentation or help files for specific details on the validation rules that are causing the error.
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), ME22N (Change Purchase Order), or CO02 (Change Production Order) to review and modify the relevant data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  User Exits and BAdIs: If the validation is part of a custom development, check for any user exits or BAdIs that may be enforcing stricter validation rules.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the EL266 error and implement a solution to resolve it.