How To Fix BWSD188 - Problems occured during extraction of table definition

SAP Error Message - Details

• Message type: E = Error

• Message class: BWSD - Messages for Scenario Transfer

• Message number: 188

• Message text: Problems occured during extraction of table definition

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BWSD188 - Problems occured during extraction of table definition ?

  The SAP error message BWSD188, which indicates "Problems occurred during extraction of table definition," typically arises in the context of SAP Business Warehouse (BW) or SAP BusinessObjects Data Services (BODS) when there are issues related to the extraction of metadata or table definitions from a source system.
  Causes:
  
  Connection Issues: There may be problems with the connection to the source system, such as network issues or incorrect connection parameters.
  Authorization Problems: The user executing the extraction may not have the necessary authorizations to access the table definitions in the source system.
  Table Definition Changes: If the structure of the table in the source system has changed (e.g., columns added, removed, or renamed), it may lead to inconsistencies during extraction.
  Data Source Configuration: Incorrect configuration of the data source in BW or BODS can lead to extraction issues.
  System Performance: Performance issues in the source system can cause timeouts or failures during the extraction process.
  
  Solutions:
  
  Check Connection Settings: Verify the connection settings to ensure they are correct and that the source system is reachable.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the required tables and metadata in the source system.
  Validate Table Structure: Check if there have been any recent changes to the table structure in the source system. If so, update the data source definition in BW or BODS accordingly.
  Reconfigure Data Source: If the data source configuration is incorrect, reconfigure it to ensure it points to the correct tables and fields.
  Monitor System Performance: Check the performance of the source system and address any issues that may be causing delays or timeouts.
  Check Logs: Review the logs for more detailed error messages that can provide insights into the specific cause of the problem.
  
  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.
  Documentation: Refer to the official SAP documentation for BW or BODS for guidance on data extraction processes and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or BW/BODS support team for further investigation.