How To Fix CRM_MKTTG_SEG_BWA305 - Shared memory error for MDD: Storing in shared memory not possible

CRM_MKTTG_SEG_BWA305 - Overview

• Message type: E = Error

• Message class: CRM_MKTTG_SEG_BWA - Messages for CRM Segment Builder BWA Access

• Message number: 305

• Message text: Shared memory error for MDD: Storing in shared memory not possible

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 CRM_MKTTG_SEG_BWA305 - Shared memory error for MDD: Storing in shared memory not possible ?

  The SAP error message CRM_MKTTG_SEG_BWA305 indicates a shared memory error related to the Market Development Database (MDD) in the context of SAP CRM (Customer Relationship Management). This error typically occurs when the system is unable to store data in shared memory due to various reasons, such as memory allocation issues or configuration problems.
  Causes:
  
  Insufficient Shared Memory: The shared memory allocated for the SAP instance may be insufficient to handle the data being processed.
  
  Configuration Issues: Incorrect configuration settings in the SAP system related to memory management.
  Memory Leaks: There may be memory leaks in the application or other processes consuming excessive memory.
  System Limits: The operating system or database may have limits on the amount of shared memory that can be allocated.
  
  Solutions:
  
  
  Increase Shared Memory Allocation:
  
  Check the current shared memory settings in the SAP profile parameters (e.g., shmmax, shmall for Unix/Linux systems).
  Increase the shared memory allocation as needed. This may involve modifying the kernel parameters