How To Fix O7166 - Error while importing data from user-exit.

O7166 - Overview

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 166

• Message text: Error while importing data from user-exit.

What causes this issue?

The user-exit 115 returned values that are invalid. Either the business
location number or the business type was changed in the user exit.
Location / business type change

System Response

No further processing possible.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O7166 - Error while importing data from user-exit. ?

  The SAP error message O7166, which states "Error while importing data from user-exit," typically occurs during the execution of a user exit in SAP, particularly when data is being imported or processed. This error can arise due to various reasons, including issues with the user exit implementation, data inconsistencies, or configuration problems.
  Causes of Error O7166
  
  Incorrect User Exit Implementation: The user exit may not be correctly implemented, leading to errors when trying to import data.
  Data Inconsistencies: The data being processed may not meet the expected format or constraints, causing the import to fail.
  Missing or Incorrect Parameters: Required parameters for the user exit may be missing or incorrectly defined.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access or modify the data.
  System 
  Configuration Issues: There may be configuration issues in the SAP system that affect how user exits are processed.
  
  Solutions to Error O7166
  
  Check User Exit Code: Review