How To Fix 6P519 - Please enter either a material number or an MRP controller

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 519

• Message text: Please enter either a material number or an MRP controller

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6P519 - Please enter either a material number or an MRP controller ?

  The SAP error message 6P519, which states "Please enter either a material number or an MRP controller," typically occurs in the context of Material Requirements Planning (MRP) or inventory management processes. This error indicates that the system requires either a material number or an MRP controller to proceed with the transaction or report you are trying to execute.
  Cause:
  
  Missing Input: The most common cause of this error is that the user has not entered a material number or an MRP controller in the relevant fields of the transaction.
  Incorrect Transaction: The transaction you are trying to execute may require specific input parameters that have not been provided.
  Configuration Issues: There may be configuration settings in the MRP module that require certain fields to be filled out, and these settings may not be aligned with your current input.
  
  Solution:
  
  
  Enter Required Information: Ensure that you enter either a valid material number or an MRP controller in the appropriate fields before executing the transaction.
  
  Material Number: This is a unique identifier for a material in SAP. Make sure it exists in the system.
  MRP Controller: This is a designation for the person or group responsible for managing the MRP process for specific materials. Ensure that the MRP controller you are entering is valid and exists in the system.
  
  
  
  Check Input Fields: Review the input fields in the transaction to ensure that you are not missing any required fields. Sometimes, additional fields may need to be filled out based on the specific transaction.
  
  
  Review Transaction Documentation: Consult the documentation for the specific transaction you are using to understand what inputs are required.
  
  
  Consult with SAP Support or Functional Team: If you are unsure about the correct material number or MRP controller, or if you believe the error is occurring due to a configuration issue, consult with your SAP support team or functional consultant for assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to MRP, such as MD01 (MRP Run), MD02 (Single-item, Multi-level Planning), or others.
  Material Master Data: Ensure that the material master data is correctly maintained in the system, including the MRP views.
  MRP Configuration: Review the MRP configuration settings in the system to ensure that they are set up correctly for your business processes.
  User Authorization: Ensure that you have the necessary authorizations to access the material and MRP controller data.
  
  By following these steps, you should be able to resolve the error message 6P519 and proceed with your SAP transactions.