How To Fix EK277 - Error reading returns activity table &1 key &2

EK277 - Overview

• Message type: E = Error

• Message class: EK - IS-U Accounts Receivable and Payable

• Message number: 277

• Message text: Error reading returns activity table &1 key &2

What causes this issue?

The Customizing table for returns activities &V1& could not be read
using the specified key &V2& (company code, returns reason, number of
returns, creditworthiness, tolerance group).
The Customizing table has probably been changed.

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.

EK277 - Details

• The SAP error message EK277, which states "Error reading returns activity table &1 key &2," typically occurs when there is an issue accessing the returns activity table in the SAP system. This error can arise due to various reasons, including data inconsistencies, missing entries, or issues with the database.
  Causes:
  
  Missing Data: The key specified in the error message may not exist in the returns activity table, leading to a failure in reading the data.
  Database Issues: There could be issues with the database, such as corruption or connectivity problems.
  Authorization Issues: The user may not have the necessary permissions to access the returns activity table.
  
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to this error.
  Transport Issues: If the returns activity table was recently transported from another system, there may be inconsistencies or missing data.
  
  Solutions:
  
  Check Data Existence: Verify that the key mentioned in the error message exists in the returns activity