How To Fix MPE_PLAN_RTG_VERS121 - Function &1 not possible for disassembled items

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_PLAN_RTG_VERS - Manage Production Routing Version

• Message number: 121

• Message text: Function &1 not possible for disassembled items

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_PLAN_RTG_VERS121 - Function &1 not possible for disassembled items ?

  The SAP error message MPE_PLAN_RTG_VERS121 indicates that a function (denoted by &1) is not possible for disassembled items. This error typically arises in the context of production planning or material requirements planning (MRP) when dealing with disassembled items or components in a bill of materials (BOM).
  Cause:
  
  Disassembled Items: The error usually occurs when trying to perform an operation (like planning, scheduling, or reporting) on items that are marked as disassembled. Disassembled items are typically components that are not in a finished state and may not be eligible for certain planning functions.
  Incorrect Configuration: The configuration of the material master or BOM may not allow for the operation you are trying to perform on disassembled items.
  Missing Data: There may be missing or incorrect data in the material master or BOM that prevents the operation from being executed.
  
  Solution:
  
  Check Item Status: Verify the status of the item you are trying to process. Ensure that it is not in a disassembled state if you intend to perform operations that require it to be in a finished or assembled state.
  Review Configuration: Check the configuration settings for the material master and BOM. Ensure that the settings allow for the operations you are trying to perform on the disassembled items.
  Use Appropriate Functions: If you need to perform planning or reporting on disassembled items, consider using functions specifically designed for disassembled components, or adjust your process to handle them appropriately.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling disassembled items and the functions available for them.
  Error Handling: If the error persists, consider reaching out to your SAP support team or consulting with an SAP expert to diagnose the issue further.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to MRP and production planning, such as MD01 (MRP Run), CO01 (Create Production Order), etc.
  Material Master: Review the material master data for the affected items to ensure all necessary fields are correctly filled out.
  BOM Structure: Analyze the BOM structure to ensure that it is correctly defined and that all components are properly linked.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.