How To Fix DRD106 - No AHD Customizing has been maintained for MRP type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DRD - Messages for Delivery Relationships

• Message number: 106

• Message text: No AHD Customizing has been maintained for MRP type &1

What causes this issue?

No Customizing for
<DS:GLOS.70086ED0D946154EBC7C6B32697A9C30>alternative historical data
</> (AHD) could be determined for the
<DS:GLOS.3526C35FAFAB52B9E10000009B38F974>MRP type</> &V1&. The
settings for <DS:GLOS.8F1666FFD6F0DB468B7643C63EECC977>delivery
relationship</> determination depend on AHD Customizing.

System Response

No delivery relationship can be maintained for the selected
<DS:GLOS.3526BF19AFAB52B9E10000009B38F974>material</> and
<DS:GLOS.3526BF3BAFAB52B9E10000009B38F974>plant</>.

How to fix this error?

Check the following Customizing settings:
<DS:SIMG.W_AHD_PDF_001>Control of Alternative Historical Data and Post
Distribution Forecast</>
<DS:SIMG.W_AHD_PDF_003>Profile for Delivery Relationship Determination
</>

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DRD106 - No AHD Customizing has been maintained for MRP type &1 ?

  The SAP error message DRD106 "No AHD Customizing has been maintained for MRP type &1" typically occurs in the context of Material Requirements Planning (MRP) when the system cannot find the necessary customizing settings for the specified MRP type. This error is often encountered during the planning run or when trying to create or change a material master record.
  Cause:
  The error is caused by the absence of customizing settings for the specified MRP type in the Advanced Planning and Optimization (APO) or the relevant MRP configuration. Specifically, it indicates that the system is looking for settings related to the "AHD" (Advanced Heuristic Development) but cannot find them for the given MRP type.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check MRP Type Configuration:
  
  Go to the customizing transaction in SAP (usually via SPRO).
  Navigate to the relevant section for MRP types (e.g., Production Planning > Material Requirements Planning > MRP Types).
  Ensure that the MRP type in question is properly defined and has the necessary settings.
  
  
  
  Maintain AHD Customizing:
  
  If you are using APO, check the AHD settings for the MRP type.
  Go to the transaction /SAPAPO/SDP1 (or the relevant transaction for your version) to maintain the AHD settings.
  Ensure that the AHD customizing is maintained for the MRP type you are using.
  
  
  
  Check Material Master:
  
  Verify that the material master record is correctly set up with the appropriate MRP type.
  Use transaction MM03 to display the material master and check the MRP views.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help notes related to MRP types and AHD settings for any specific requirements or additional configurations that may be needed.
  
  
  
  Transport Requests:
  
  If the customizing settings were recently changed or transported, ensure that the transport requests were successfully imported into the system.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  MRP Types: MRP types define how materials are planned in SAP. Common MRP types include PD (MRP), VB (Manual Reorder Point), and others.
  AHD (Advanced Heuristic Development): AHD is part of the SAP APO system that allows for advanced planning heuristics to optimize planning processes.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO, MM03, /SAPAPO/SDP1, and others that may be useful for troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue related to the DRD106 error message in SAP.