How To Fix 6P016 - Requirements type & not allowed with reqmts category & (Table 459K)

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 016

• Message text: Requirements type & not allowed with reqmts category & (Table 459K)

Self-Explanatory Message

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• What is the cause and solution for SAP error message 6P016 - Requirements type & not allowed with reqmts category & (Table 459K) ?

  The SAP error message 6P016 indicates that there is an issue with the requirements type and requirements category in the context of a planning scenario, typically related to production planning or material requirements planning (MRP). This error occurs when the system encounters a combination of requirements type and requirements category that is not allowed according to the configuration in the system.
  Cause:
  The error is caused by the following factors:
  
  Incorrect Configuration: The requirements type and requirements category combination is not defined in the system. This could be due to missing entries in the configuration tables.
  Data Entry Errors: There may be a mistake in the data entry for the material or the planning scenario, leading to an invalid combination.
  Master Data Issues: The material master or other related master data may not be set up correctly, leading to the error when trying to process requirements.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for requirements types and categories in the SAP system. This can typically be found in the SPRO transaction under:
  Production -> Material Requirements Planning -> Master Data -> Requirements Types
  
  Ensure that the requirements type you are using is allowed for the requirements category in question.
  
  
  
  Review Master Data:
  
  Check the material master data for the material that is causing the error. Ensure that the planning parameters are correctly set up.
  Verify the requirements type assigned to the material and ensure it is valid for the intended planning scenario.
  
  
  
  Adjust Data Entry:
  
  If the error is due to incorrect data entry, correct the entries in the relevant transactions (e.g., creating or changing a production order, sales order, etc.).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details on the requirements types and categories to understand the valid combinations.
  
  
  
  Testing:
  
  After making the necessary changes, test the scenario again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), MD04 (Stock/Requirements List), or MD01 (MRP Run) to check and modify relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Exits or BAdIs: If custom logic is involved, check for any user exits or BAdIs that might be affecting the requirements processing.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant area of SAP.