How To Fix /PM0/ABR_MSG_PLIB003 - Capacity of shared object memory has been reached (area &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABR_MSG_PLIB -

• Message number: 003

• Message text: Capacity of shared object memory has been reached (area &1)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABR_MSG_PLIB003 - Capacity of shared object memory has been reached (area &1) ?

  The SAP error message /PM0/ABR_MSG_PLIB003 indicates that the capacity of shared object memory has been reached for a specific area. This typically occurs in systems that utilize shared memory for various processes, and it can lead to performance issues or failures in executing certain operations.
  Cause:
  
  
  Memory Limit Reached: The shared object memory area has reached its configured limit. This can happen due to:
  
  High load on the system.
  Inefficient memory usage by applications or processes.
  Insufficient memory allocation for the shared object memory area.
  
  
  
  Configuration Issues: The parameters for shared memory allocation may not be set appropriately for the workload of the system.
  
  
  Memory Leaks: There may be memory leaks in the application or in the SAP system itself, causing memory to be consumed without being released.
  
  
  Solution:
  
  
  Increase Shared Memory Allocation:
  
  You can increase the size of the shared object memory area by adjusting the relevant parameters in the SAP profile. The parameters to look for include:
  
  abap/shared_objects
  abap/shared_objects_size
  
  
  After making changes, restart the SAP instance for the changes to take effect.
  
  
  
  Monitor Memory Usage:
  
  Use transaction codes like SM04, SM50, or SM66 to monitor memory usage and identify any processes that are consuming excessive memory.
  Check for long-running transactions or processes that may be holding onto memory unnecessarily.
  
  
  
  Review and Optimize Code:
  
  If you have custom ABAP code, review it for efficiency and ensure that it is not causing memory leaks.
  Optimize any queries or data processing that may be consuming excessive memory.
  
  
  
  System Maintenance:
  
  Regularly perform system maintenance tasks such as clearing buffers and logs that may be consuming memory.
  Consider implementing a scheduled job to clear unnecessary data periodically.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on memory management.
  
  
  
  System Upgrade:
  
  If the issue persists and is related to the overall capacity of the system, consider upgrading the hardware or moving to a more capable environment.
  
  
  
  Related Information:
  
  SAP Memory Management: Understanding how SAP manages memory can help in diagnosing and resolving memory-related issues. Familiarize yourself with the different types of memory (e.g., heap memory, shared memory, etc.) and their configurations.
  SAP Basis Administration: Knowledge of SAP Basis administration can be beneficial in managing system resources effectively.
  Performance Monitoring Tools: Utilize tools like SAP Solution Manager or third-party monitoring solutions to keep track of system performance and memory usage.
  
  If the problem continues after trying the above solutions, it may be necessary to engage SAP support for further assistance.