How To Fix RSODP_ODATA044 - Pointer is closed in delta extraction mode

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ODATA -

• Message number: 044

• Message text: Pointer is closed in delta extraction mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ODATA044 - Pointer is closed in delta extraction mode ?

  The SAP error message RSODP_ODATA044: Pointer is closed in delta extraction mode typically occurs in the context of OData services and delta extraction processes in SAP systems. This error indicates that the system is trying to access a data pointer that has been closed, which can happen for various reasons during the extraction of data.
  Causes:
  
  Closed Data Pointer: The pointer to the data set may have been closed prematurely, possibly due to an error in the extraction logic or a timeout.
  Delta Queue Issues: If there are issues with the delta queue, such as missing or inconsistent data, it can lead to this error.
  Data Model Changes: Changes in the underlying data model or structure can cause pointers to become invalid.
  Concurrency Issues: Multiple processes trying to access the same data simultaneously can lead to conflicts and closed pointers.
  System Performance: High load on the system or performance issues can lead to timeouts and closed pointers.
  
  Solutions:
  
  Check Delta Queue: Ensure that the delta queue is functioning correctly. You can use transaction codes like SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to monitor and manage the queues.
  Restart the Extraction Process: Sometimes, simply restarting the extraction process can resolve temporary issues.
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all related objects are updated and consistent.
  Check for Locks: Use transaction SM12 to check for any locks that might be preventing access to the data.
  Increase Timeout Settings: If the issue is related to timeouts, consider increasing the timeout settings for the extraction process.
  Monitor System Performance: Use transaction ST03N to analyze system performance and identify any bottlenecks that may be affecting the extraction process.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM37 (Job Monitoring), and ST22 (Dump Analysis) for troubleshooting.
  SAP Documentation: Refer to the official SAP documentation for OData services and delta extraction for best practices and guidelines.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.