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How To Fix IQ126 - Material &1 exists in another IBase


SAP Error Message - Details

  • Message type: E = Error

  • Message class: IQ -

  • Message number: 126

  • Message text: Material &1 exists in another IBase

  • Show details Hide details
  • What causes this issue?

    Material &V1& is assigned at that time to installed base &V3&. The
    specified installed base &V2& deviates from this.
    SYSTEM_RESPONSE&
    The system continues processing installed base &V3&.

    How to fix this error?

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    Procedure for System Administrators


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message IQ126 - Material &1 exists in another IBase ?

    The SAP error message IQ126, which states "Material &1 exists in another IBase," typically occurs in the context of SAP's Industry Solution for Pharmaceuticals (SAP IS-P) or similar modules where materials are managed in relation to an Installation Base (IBase). This error indicates that the material you are trying to work with is already associated with a different IBase, which can lead to conflicts in data management.

    Cause:

    1. Material Already Assigned: The material you are trying to assign or manipulate is already linked to another Installation Base (IBase). This can happen if the material is being used in a different context or system.
    2. Data Integrity Rules: SAP enforces data integrity rules to prevent the same material from being associated with multiple IBases simultaneously, which could lead to inconsistencies in inventory and tracking.

    Solution:

    1. Check Existing Assignments: Verify which IBase the material is currently assigned to. You can do this by using transaction codes like IQ01 (Create IBase) or IQ02 (Change IBase) to view the details of the existing IBases.
    2. Reassign Material: If you need to reassign the material to a different IBase, you may need to first remove it from the current IBase. This can typically be done through the IBase management transactions.
    3. Consult Documentation: Review the SAP documentation or help files related to IBase management to understand the implications of moving materials between IBases.
    4. Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as IQ01, IQ02, IQ03 (Display IBase), and IQ05 (Display Material in IBase).
    • SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
    • User Roles and Permissions: Ensure that you have the necessary permissions to make changes to IBases and materials, as restrictions can also lead to errors.
    • Data Consistency Checks: Regularly perform data consistency checks to ensure that materials and IBases are correctly linked and that there are no orphaned records.

    By following these steps, you should be able to identify the cause of the IQ126 error and take appropriate action to resolve it.

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