How To Fix LOP188 - Copy: An error occurred during field check. Business key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 188

• Message text: Copy: An error occurred during field check. Business key &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LOP188 - Copy: An error occurred during field check. Business key &1 ?

  The SAP error message LOP188, which states "Copy: An error occurred during field check. Business key &1," typically occurs in the context of logistics or inventory management when there is an issue with the data being processed, particularly during a copy operation. This error can arise due to various reasons, including data inconsistencies, missing mandatory fields, or incorrect data formats.
  Causes:
  
  Data Inconsistency: The data being copied may not match the expected format or may contain invalid entries.
  Missing Mandatory Fields: Required fields for the business key may not be filled in, leading to validation errors.
  Incorrect Data Types: The data types of the fields being copied may not align with the expected types in the target structure.
  Configuration Issues: There may be issues with the configuration of the relevant modules or master data settings.
  Authorization Issues: The user may not have the necessary permissions to perform the copy operation.
  
  Solutions:
  
  Check Data Validity: Review the data being copied to ensure that all required fields are filled in correctly and that the data types match the expected formats.
  Validate Business Key: Ensure that the business key referenced in the error message is valid and exists in the system.
  Review Configuration: Check the configuration settings related to the module you are working with to ensure they are set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to perform the copy operation.
  Debugging: If you have access to debugging tools, you can trace the execution to identify the exact point of failure and gather more details about the error.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: Identify the transaction code you are using when the error occurs, as this can help narrow down the context of the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.