How To Fix /ISDFPS/FORCERSUP002 - External material group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FORCERSUP -

• Message number: 002

• Message text: External material group &1 does not exist

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 /ISDFPS/FORCERSUP002 - External material group &1 does not exist ?

  The SAP error message /ISDFPS/FORCERSUP002 External material group &1 does not exist typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA systems when there is an attempt to reference an external material group that has not been defined in the system.
  Cause:
  
  Missing External Material Group: The external material group referenced in the error message (&1) does not exist in the system. This could be due to a typo, or the material group may not have been created or activated in the relevant configuration.
  Data Migration Issues: If data has been migrated from another system, the external material groups may not have been properly transferred or mapped.
  Configuration Issues: The configuration settings for external material groups may not be set up correctly, leading to the system not recognizing the specified group.
  
  Solution:
  
  Check for Existence: Verify if the external material group exists in the system. You can do this by navigating to the relevant transaction or using the appropriate report to list material groups.
  Create the External Material Group: If the external material group does not exist, you will need to create it. This can typically be done in the material master data or configuration settings, depending on your SAP version.
  Correct Typographical Errors: Ensure that there are no typographical errors in the external material group name being referenced. Double-check the input for accuracy.
  Data Migration Review: If this issue arose after a data migration, review the migration process to ensure that all necessary data, including external material groups, was correctly transferred.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing external material groups in your version of SAP.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like MM01 (Create Material), MM02 (Change Material), or MM03 (Display Material) to manage material groups.
  SAP Notes: Check SAP Notes for any known issues or patches related to external material groups.
  Configuration Guides: Review configuration guides specific to your SAP implementation for managing material groups and related settings.
  
  By following these steps, you should be able to resolve the error message and ensure that the external material group is correctly recognized in your SAP system.