How To Fix /PM0/ABSB_MESSAGES001 - Transfer object with key &1 was already loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABSB_MESSAGES -

• Message number: 001

• Message text: Transfer object with key &1 was already loaded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABSB_MESSAGES001 - Transfer object with key &1 was already loaded ?

  The SAP error message /PM0/ABSB_MESSAGES001 Transfer object with key &1 was already loaded typically indicates that there is an attempt to load a transfer object (such as a data record or a configuration object) that has already been processed or loaded into the system. This can occur in various contexts, such as during data migration, data transfer, or when working with specific SAP modules.
  Cause:
  
  Duplicate Load Attempt: The most common cause is that the system is trying to load the same transfer object more than once. This can happen if there is a loop in the data processing logic or if the same data is being sent multiple times.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading the system to believe that the object is already loaded.
  Session Management: If multiple sessions or processes are trying to load the same object simultaneously, it can lead to this error.
  Configuration Issues: Incorrect configuration settings in the data transfer process can also lead to this error.
  
  Solution:
  
  Check for Duplicates: Review the data being processed to ensure that there are no duplicate entries. If duplicates are found, remove them before attempting to load the data again.
  Session Management: Ensure that the data loading process is not being executed in multiple sessions or processes simultaneously. If necessary, implement locking mechanisms to prevent concurrent loads of the same object.
  Error Handling: Implement error handling in your data processing logic to gracefully handle cases where an object has already been loaded.
  Review Logs: Check the application logs or error logs for more detailed information about the error. This can provide insights into what might be causing the duplicate load attempt.
  Data Consistency Checks: Perform data consistency checks to ensure that the data being loaded is valid and does not conflict with existing records in the system.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or process you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in monitoring or managing data loads, such as SM37 (Job Monitoring) or SLG1 (Application Log).
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.