How To Fix /SCWM/DS_CORE188 - Open SQL error raised. Reduce the selection date range.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DS_CORE -

• Message number: 188

• Message text: Open SQL error raised. Reduce the selection date range.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DS_CORE188 - Open SQL error raised. Reduce the selection date range. ?

  The SAP error message /SCWM/DS_CORE188 typically indicates that there is an issue with the Open SQL query being executed in the context of the SAP Extended Warehouse Management (EWM) system. This error often arises when the selection criteria for a query are too broad, leading to performance issues or timeouts.
  Cause:
  
  Large Data Volume: The query is attempting to process a large volume of data, which can exceed system limits or lead to performance degradation.
  Inefficient Query: The SQL query may not be optimized, causing it to take too long to execute.
  Date Range: The selection date range specified in the query is too wide, resulting in the retrieval of too many records.
  
  Solution:
  
  Reduce Selection Date Range: Narrow down the date range for your query. Instead of querying a long period, try to limit it to a shorter timeframe.
  Optimize Query: Review the SQL query for optimization opportunities. This may involve adding indexes or refining the selection criteria.
  Use Filters: Apply additional filters to the query to limit the number of records returned.
  Batch Processing: If applicable, consider processing the data in smaller batches rather than all at once.
  Check System Performance: Ensure that the system is not under heavy load and that there are sufficient resources available for processing queries.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to EWM, such as /SCWM/PRD for production or /SCWM/ORD for order management, to see if the error occurs in specific contexts.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on performance tuning for SQL queries in EWM.
  System Logs: Check system logs (transaction SLG1) for additional details about the error and any related issues that may provide further insights.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.