How To Fix MD149 - 'Use firm planned orders' without including fixed receipts

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 149

• Message text: 'Use firm planned orders' without including fixed receipts

What causes this issue?

The 'Use firm purchase requisitions' indicator was set in the planning
scenario, even though the 'Use fixed receipts' indicator was not set.
To have the most realistic planning run possible, you should include
firm purchase requisitions in long-term planning and all other fixed
receipt elements (purchase orders, firm scheduling lines, production
orders and so on) that are to be planned.

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

System Response

How to fix this error?

Set the 'Use fixed receipts' indicator if you want to include firm
purchase requisitions so that you can obtain the most accurate
simulation of operative planning.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD149 - 'Use firm planned orders' without including fixed receipts ?

  The SAP error message MD149 "Use firm planned orders" without including fixed receipts typically occurs in the context of production planning and material requirements planning (MRP). This message indicates that the system is expecting firm planned orders to be used in the planning process, but it has encountered a situation where fixed receipts are not included.
  Cause:
  
  Firm Planned Orders: The system is configured to require firm planned orders for certain materials or production processes. Firm planned orders are those that are confirmed and cannot be changed by the MRP run.
  Fixed Receipts: Fixed receipts are orders that are not subject to change during the planning run. If the system is set to use firm planned orders but fixed receipts are not included, it can lead to inconsistencies in the planning process.
  Configuration Settings: The settings in the MRP configuration may not align with the requirements for firm planned orders, leading to this error.
  
  Solution:
  
  Check MRP Settings: Review the MRP settings in the configuration to ensure that firm planned orders are correctly set up. This includes checking the parameters for the planning strategy and the settings for fixed receipts.
  Create Firm Planned Orders: If firm planned orders are required, ensure that they are created for the relevant materials. This can be done through the transaction code MD04 (Stock/Requirements List) or MD11 (Create Planned Order).
  Adjust Planning Parameters: If the use of firm planned orders is not necessary, consider adjusting the planning parameters to allow for flexibility in the planning process. This may involve changing the planning strategy or the settings for fixed receipts.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling firm planned orders and fixed receipts in your version of SAP.
  User Exits or BAdIs: If necessary, consider implementing user exits or Business Add-Ins (BAdIs) to customize the behavior of the MRP process to better fit your business needs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List), MD11 (Create Planned Order), and MD02 (MRP Run).
  MRP Types: Understand the different MRP types (e.g., MRP type PD for MRP, MRP type VB for consumption-based planning) and how they affect the planning process.
  Planning Strategies: Review the planning strategies used in your organization, as they dictate how planned orders and receipts are managed.
  SAP Notes: Check for any SAP Notes related to MD149 for potential bug fixes or additional guidance.
  
  By addressing the configuration and ensuring that firm planned orders are utilized correctly, you can resolve the MD149 error and streamline your MRP processes.