How To Fix RSDA_SYB192 - Table "&1": Partition "&2" could not be dropped

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA_SYB - Messages for near-line implementation for Sybase IQ

• Message number: 192

• Message text: Table "&1": Partition "&2" could not be dropped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA_SYB192 - Table "&1": Partition "&2" could not be dropped ?

  The SAP error message RSDA_SYB192 indicates that there was an issue when trying to drop a partition from a table in a Sybase database. This error typically occurs in the context of data extraction or data loading processes, particularly when working with SAP Data Services or SAP BW (Business Warehouse).
  Cause
  The error can be caused by several factors, including:
  
  Data Integrity Issues: There may be data in the partition that is still being referenced or is in use, preventing it from being dropped.
  Permissions: The user executing the drop command may not have the necessary permissions to modify the table or its partitions.
  Database Constraints: There may be constraints (like foreign keys) that prevent the partition from being dropped.
  Active Transactions: If there are active transactions that are using the partition, it cannot be dropped until those transactions are completed.
  Incorrect Partitioning Logic: The logic used to determine which partition to drop may be incorrect, leading to attempts to drop a non-existent or already dropped partition.
  
  Solution
  To resolve the error, you can take the following steps:
  
  Check for Active Transactions: Ensure that there are no active transactions that are using the partition. You may need to wait for these transactions to complete.
  Verify Permissions: Ensure that the user has the necessary permissions to drop partitions from the table. You may need to consult your database administrator.
  Check for Constraints: Review the table's constraints to ensure that there are no foreign key or other constraints preventing the drop operation. If necessary, you may need to drop or disable these constraints before dropping the partition.
  Review Partitioning Logic: Double-check the logic used to identify the partition to be dropped. Ensure that the partition exists and is correctly specified.
  Database Logs: Check the database logs for any additional error messages or warnings that may provide more context about why the partition could not be dropped.
  Manual Drop: If the automated process fails, you may try to manually drop the partition using SQL commands, ensuring that you follow the correct syntax and procedures for your specific database version.
  
  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 for common problems.
  Database Documentation: Refer to the Sybase database documentation for specific commands and procedures related to partition management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.