How To Fix D3757 - Number of blocked pages paged in

D3757 - Overview

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 757

• Message text: Number of blocked pages paged in

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D3757 - Number of blocked pages paged in ?

  The SAP error message D3757, which states "Number of blocked pages paged in," typically relates to issues with memory management in the SAP system, particularly concerning the paging of memory pages. This error can occur when the system is trying to access memory pages that are blocked or not available, leading to performance issues or system instability.
  
  Cause:
  
  Memory Configuration: The SAP system may not be configured with sufficient memory resources, leading to excessive paging.
  High Workload: A sudden increase in workload or transactions can lead to memory saturation, causing pages to be blocked.
  Inefficient Queries: Poorly optimized queries or programs can consume excessive memory, leading to blocked pages.
  System Limits: The underlying operating system or database may have limits on memory usage that are being exceeded.
  Fragmentation: Memory fragmentation can lead to inefficient use of available memory, causing pages to be blocked.
  
  
  Solution:
  
  Increase Memory Allocation: Review and increase the memory allocation for the SAP instance. This