How To Fix /ISDFPS/FDPDAMPO049 - Only one reference row with HU storage location can be copied

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDPDAMPO -

• Message number: 049

• Message text: Only one reference row with HU storage location can be copied

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDPDAMPO049 - Only one reference row with HU storage location can be copied ?

  The SAP error message /ISDFPS/FDPDAMPO049: Only one reference row with HU storage location can be copied typically occurs in the context of handling Handling Units (HUs) in the SAP Extended Warehouse Management (EWM) or SAP Logistics Execution (LE) modules. This error indicates that the system has encountered an issue when trying to copy data related to handling units, specifically when there are multiple reference rows with handling unit storage locations.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Multiple Reference Rows: There are multiple reference rows in the system that have the same handling unit storage location, which violates the requirement that only one reference row can be copied for a specific handling unit.
  Data Integrity Issues: There may be inconsistencies or duplicates in the data related to handling units or storage locations in the database.
  Configuration Issues: The system configuration may not be set up correctly to handle the specific scenario you are trying to execute.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Reference Rows:
  
  Review the reference rows associated with the handling unit storage location. Ensure that there is only one reference row for the specific handling unit you are trying to copy.
  You can use transaction codes like HU02 (Display Handling Unit) or HU03 (Display Handling Unit with Stock) to check the details of the handling units.
  
  
  
  Data Cleanup:
  
  If you find multiple reference rows, you may need to clean up the data. This could involve deleting or merging duplicate entries to ensure that only one reference row exists for each handling unit storage location.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP system related to handling units and storage locations. Ensure that they are set up correctly to avoid conflicts.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to handling units and the specific error message for additional guidance and best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or any known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU02, HU03, LT03 (Transfer Order), and LT12 (Confirm Transfer Order) for handling units.
  SAP Notes: Search for SAP Notes related to handling units and the specific error message for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.