How To Fix RDM_BBY435 - Material &1, unit &2 is assigned more than once on the Get side

SAP Error Message - Details

• Message type: E = Error

• Message class: RDM_BBY - Bonus Buy: Messages

• Message number: 435

• Message text: Material &1, unit &2 is assigned more than once on the Get side

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDM_BBY435 - Material &1, unit &2 is assigned more than once on the Get side ?

  The SAP error message RDM_BBY435 indicates that a material (identified by &1) with a specific unit of measure (identified by &2) is assigned more than once on the "Get" side of a process, typically in the context of a data transfer or material handling operation. This error often arises in scenarios involving batch management, inventory management, or during the execution of certain transactions where unique assignments are required.
  Cause:
  
  
  Duplicate Assignments: The primary cause of this error is that the same material and unit of measure combination has been assigned multiple times in the system. This can happen due to:
  
  Incorrect data entry or configuration.
  Issues in the master data setup where the same material is linked to multiple records.
  Batch processing errors where the same item is being processed simultaneously.
  
  
  
  Configuration Issues: There may be configuration settings in the system that do not allow for multiple assignments of the same material/unit combination.
  
  
  Data Integrity Issues: If there are inconsistencies in the data, such as missing or incorrect records in the database, it can lead to this error.
  
  
  Solution:
  
  
  Check Assignments: Review the assignments for the material and unit of measure in question. Ensure that there are no duplicate entries. You can do this by:
  
  Using transaction codes like MM03 (Display Material) to check the material master data.
  Checking the relevant tables (e.g., MARA, MBEW) for duplicate entries.
  
  
  
  Correct Data: If duplicates are found, correct the data by removing or consolidating the duplicate entries. Ensure that each material/unit combination is unique.
  
  
  Review Configuration: Check the configuration settings related to material management and ensure that they are set up correctly to prevent duplicate assignments.
  
  
  Batch Management: If the error occurs in a batch processing scenario, ensure that the batch jobs are not trying to process the same material/unit combination simultaneously.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  Contact Support: If the issue persists after checking for duplicates and correcting data, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03, MB52, MB1A, and MB1B for material management.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the RDM_BBY435 error and implement a solution to resolve it.