How To Fix RSCRM_IMP_CORE042 - Exception occurred while attempting to access shared memory

RSCRM_IMP_CORE042 - Overview

• Message type: E = Error

• Message class: RSCRM_IMP_CORE - Message class for planning BI

• Message number: 042

• Message text: Exception occurred while attempting to access shared memory

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 RSCRM_IMP_CORE042 - Exception occurred while attempting to access shared memory ?

  The SAP error message RSCRM_IMP_CORE042 indicates that there is an issue with accessing shared memory in the context of the SAP system. This error typically occurs in the context of the SAP BW (Business Warehouse) or when using the SAP CRM (Customer Relationship Management) system, particularly during data extraction or loading processes.
  Causes:
  
  Memory Allocation Issues: The shared memory segment may not be allocated properly, or there may not be enough memory available for the operation.
  
  Configuration Issues: Incorrect configuration settings for shared memory in the SAP system can lead to access issues.
  Locks or Conflicts: Other processes may be holding locks on the shared memory, preventing access.
  Kernel or Version Issues: Bugs or incompatibilities in the SAP kernel or the version of the software being used can also lead to this error.
  System Resource Limitations: The system may be running low on resources, such as RAM or CPU, which can affect memory access.
  
  Solutions:
  
  
  Check Memory Configuration:
  
  Review