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How To Fix V6550 - Reference to one location is not identified uniquely


SAP Error Message - Details

  • Message type: E = Error

  • Message class: V6 - Interface to External Transportation Systems

  • Message number: 550

  • Message text: Reference to one location is not identified uniquely

  • Show details Hide details
  • What causes this issue?

    The reference of the transportation connection point to a different
    location (customer, shipping point, etc.) has not been defined
    uniquely. This happens, for example, when you specify both a customer
    number and a shipping point number or both a reference and an address
    for a transportation connection point. The system cannot process the
    resulting ambiguity.

    System Response

    You cannot continue processing with this data.

    How to fix this error?

    Correct the reference data such that there is a unique reference:
    Customer and unloading point
    or vendor
    or shipping point and loading point
    or plant and storage location
    or address
    In addition to the shipping point or plant, you can specify a
    combination of storage location number and gate.
    If an address has been defined together with the reference, delete
    either the reference or the address.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message V6550 - Reference to one location is not identified uniquely ?

    The SAP error message V6550, which states "Reference to one location is not identified uniquely," typically occurs in the context of sales and distribution (SD) or logistics when the system is unable to uniquely identify a location (such as a storage location, shipping point, or plant) due to ambiguous or incomplete data.

    Causes:

    1. Duplicate Entries: There may be multiple entries for the same location in the system, leading to ambiguity.
    2. Missing Data: Required fields for identifying the location may be missing or incorrectly filled.
    3. Configuration Issues: The configuration settings for the relevant organizational units (like plants or storage locations) may not be set up correctly.
    4. Master Data Issues: Problems with master data, such as incorrect or incomplete records for materials, customers, or vendors, can lead to this error.
    5. Data Consistency: Inconsistencies in the data across different modules (like MM, SD, etc.) can also cause this issue.

    Solutions:

    1. Check for Duplicates: Review the entries in the relevant master data tables (like MARC for material data) to ensure there are no duplicate entries for the location in question.
    2. Complete Required Fields: Ensure that all necessary fields for the location are filled out correctly in the relevant master data records.
    3. Review Configuration: Check the configuration settings in SPRO (SAP Project Reference Object) to ensure that the organizational units are set up correctly and that there are no missing links.
    4. Master Data Maintenance: Update or correct any inconsistencies in the master data related to the location, such as materials, customers, or vendors.
    5. Use Transaction Codes: Utilize transaction codes like SE16 or SE11 to view the relevant database tables and identify any inconsistencies or duplicates.
    6. Consult Documentation: Refer to SAP documentation or notes related to this error for any specific guidance or patches that may be available.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as:
      • MM03 (Display Material)
      • MM02 (Change Material)
      • VD03 (Display Customer)
      • VD02 (Change Customer)
    • SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
    • Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.

    By following these steps, you should be able to identify the cause of the V6550 error and implement a solution to resolve it.

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