How To Fix /SAPAPO/TSW_SPW027 - Flush problem

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSW_SPW -

• Message number: 027

• Message text: Flush problem

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSW_SPW027 - Flush problem ?

  The SAP error message /SAPAPO/TSW_SPW027 Flush problem typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Transportation Scheduling Workbench (TSW). This error indicates that there is an issue with the flushing process, which is responsible for transferring data from the planning area to the transportation planning process.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the planning area.
  Configuration Issues: Incorrect configuration settings in the TSW or APO system can lead to flushing problems.
  Locking Issues: If another process is locking the data that needs to be flushed, it can cause this error.
  Buffer Issues: Problems with the buffer settings or memory allocation can also lead to flushing issues.
  Transport Load: If the transport load is too high or if there are too many requests being processed simultaneously, it can lead to performance issues and flushing problems.
  
  Solutions:
  
  Check Data Consistency: Review the data in the planning area for any inconsistencies or missing entries. Ensure that all necessary data is correctly entered and available.
  Review Configuration: Verify the configuration settings in the TSW and APO. Ensure that all settings are correctly defined and aligned with the business processes.
  Release Locks: If there are locks on the data, identify the processes that are holding the locks and release them if possible. You can use transaction codes like SM12 to check for locks.
  Adjust Buffer Settings: Review and adjust the buffer settings in the system to ensure that there is enough memory allocated for the flushing process.
  Monitor System Performance: Use transaction codes like ST22 (dump analysis) and SM21 (system log) to monitor system performance and identify any underlying issues that may be affecting the flushing process.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSW, /SAPAPO/TSW_FLUSH, and others that may help in diagnosing and resolving the issue.
  SAP Documentation: Refer to the official SAP documentation for APO and TSW for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.