How To Fix CRM_MKTTG_SEG_BWA304 - Shared memory error for MDD: Detach not possible

CRM_MKTTG_SEG_BWA304 - Overview

• Message type: E = Error

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

• Message number: 304

• Message text: Shared memory error for MDD: Detach not possible

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTTG_SEG_BWA304 - Shared memory error for MDD: Detach not possible ?

  The SAP error message CRM_MKTTG_SEG_BWA304 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 there are issues with the shared memory segments that are used by the SAP system for various operations, including those related to the MDD.
  
  Cause:
  
  
  Shared Memory Issues: The error often arises when the system is unable to detach from a shared memory segment. This can happen due to:
  
  The shared memory segment being in use by another process.
  The segment being corrupted or improperly configured.
  Insufficient permissions to detach from the shared memory segment.
  System resource limits being reached (e.g., maximum number of shared memory segments).
  
  
  
  
  Configuration Issues: Incorrect configuration of the shared memory parameters in the SAP system profile can lead to this error.
  
  
  System Resource Exhaustion: If the system is under heavy load or if there are memory leaks, it may not be able