How To Fix RSDODSO162 - Error during import; use "/&1SYNC" to reset buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 162

• Message text: Error during import; use "/&1SYNC" to reset buffer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDODSO162 - Error during import; use "/&1SYNC" to reset buffer ?

  The SAP error message RSDODSO162 typically occurs in the context of data warehousing, particularly when working with DataStore Objects (DSOs) in SAP BW (Business Warehouse). This error indicates that there was an issue during the import of data into a DSO, and it suggests using a specific transaction to reset the buffer.
  Cause:
  The error can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data being imported, such as duplicate records or data that does not conform to the DSO structure.
  Buffer Issues: The buffer used for data import may be corrupted or out of sync, leading to import failures.
  Locking Issues: If another process is locking the DSO or related objects, it can prevent the import from completing successfully.
  Technical Errors: There may be underlying technical issues, such as problems with the database or the BW system itself.
  
  Solution:
  To resolve the RSDODSO162 error, you can follow these steps:
  
  
  Reset the Buffer: Use the transaction code /&1SYNC as suggested in the error message. This transaction is used to reset the buffer for the DSO. You can do this by:
  
  Entering the transaction code in the command field.
  Following the prompts to reset the buffer for the specific DSO that is causing the error.
  
  
  
  Check Data Consistency: Review the data being imported to ensure that it is consistent and adheres to the DSO structure. Look for duplicate records or invalid data types.
  
  
  Monitor Locks: Check if there are any locks on the DSO or related objects. You can use transaction code SM12 to view and manage locks.
  
  
  Reprocess the Data Load: After resetting the buffer and ensuring data consistency, try reprocessing the data load to the DSO.
  
  
  Check Logs: Review the logs for more detailed error messages. You can check the process chain logs or the DSO activation logs for additional information that may help identify the root cause.
  
  
  System Health Check: If the problem persists, consider performing a system health check to ensure that there are no underlying issues with the BW system or database.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /&1SYNC: To reset the buffer for the DSO.
  SM12: To check for locks on database objects.
  RSA1: To access the Data Warehousing Workbench for monitoring and managing data loads.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on DataStore Objects and error handling in SAP BW.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the RSDODSO162 error.
  
  
  By following these steps, you should be able to resolve the error and successfully import data into your DSO. If the issue persists, consider reaching out to SAP support for further assistance.