How To Fix RIN008 - MDMP is not supported with OS/400.

SAP Error Message - Details

• Message type: E = Error

• Message class: RIN - RSCPINST

• Message number: 008

• Message text: MDMP is not supported with OS/400.

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 RIN008 - MDMP is not supported with OS/400. ?

  The SAP error message RIN008 indicates that the Multi-Dimensional Multi-Processing (MDMP) feature is not supported on the OS/400 operating system. This error typically arises when trying to run an SAP system that is configured to use MDMP on an IBM iSeries (AS/400) platform, which does not support this feature.
  Cause:
  
  MDMP Configuration: The SAP system is configured to use MDMP, which is a feature that allows for multi-dimensional processing in SAP applications.
  Operating System Limitation: The OS/400 (IBM iSeries) does not support MDMP, leading to this error when the system attempts to utilize this feature.
  
  Solution:
  
  
  Change Configuration: 
  
  If MDMP is not required for your operations, you can change the configuration of your SAP system to use Single-Dimensional Processing (SMP) instead of MDMP. This can typically be done in the SAP system settings.
  Consult your SAP Basis administrator to make the necessary changes in the system profile or configuration settings.
  
  
  
  Upgrade or Migration: 
  
  If MDMP functionality is essential for your business processes, consider migrating to a different operating system that supports MDMP, such as a UNIX or Windows-based system.
  
  
  
  Consult SAP Documentation: 
  
  Review the SAP documentation for your specific version to understand the implications of changing from MDMP to SMP and to ensure that all necessary adjustments are made.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates regarding this error. SAP Notes can often provide patches or workarounds.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions or experiences.
  System Requirements: Always refer to the official SAP system requirements for your version to ensure compatibility with your operating system and features.
  
  By addressing the configuration settings or considering a migration, you can resolve the RIN008 error and ensure your SAP system operates smoothly on the OS/400 platform.