How To Fix M3079 - Splitting indicator requires MRP type in profile

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 079

• Message text: Splitting indicator requires MRP type in profile

What causes this issue?

You have selected the splitting indicator field in order to copy it to
the profile. However, it can only be copied if you also specify an MRP
type in the profile.

How to fix this error?

Select the MRP type field on the selection screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3079 - Splitting indicator requires MRP type in profile ?

  The SAP error message M3079, which states "Splitting indicator requires MRP type in profile," typically occurs in the context of Material Requirements Planning (MRP) when there is an issue with the configuration of the material master data or the MRP profile.
  Cause:
  The error is triggered when the system expects a specific MRP type to be defined in the MRP profile for a material, but it is either missing or incorrectly configured. The splitting indicator is used to determine how the system should handle the splitting of requirements for a material, and it requires a valid MRP type to function correctly.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the MRP views (usually MRP 1, MRP 2, etc.) to ensure that the MRP type is correctly assigned.
  If the MRP type is missing, you will need to update the material master with the appropriate MRP type.
  
  
  
  Review MRP Profile:
  
  Check the MRP profile assigned to the material. You can do this in the material master under the MRP views.
  Ensure that the MRP profile has the correct settings, including the splitting indicator and that it is linked to a valid MRP type.
  
  
  
  Update MRP Type:
  
  If the MRP type is not set or is incorrect, you can change it by using transaction code MM02 to modify the material master.
  Make sure to select the appropriate MRP type that aligns with your planning strategy.
  
  
  
  Check Configuration:
  
  If you are using custom MRP types or profiles, ensure that they are correctly configured in the system. You may need to consult with your SAP configuration team or refer to the SAP documentation for MRP configuration.
  
  
  
  Test Changes:
  
  After making the necessary changes, test the MRP run again to see if the error persists.
  
  
  
  Related Information:
  
  MRP Types: MRP types define how the material is planned in the system (e.g., consumption-based planning, MRP, etc.). Common MRP types include PD (MRP), VB (manual reorder point), and others.
  Splitting Indicator: This indicator determines how the system should split requirements for a material. It is important for managing inventory and production planning effectively.
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  MD01: MRP Run
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  
  By following these steps, you should be able to resolve the M3079 error and ensure that your material master data is correctly configured for MRP processing.