How To Fix MD121 - You have not yet allocated any planned indep.reqmts versions

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 121

• Message text: You have not yet allocated any planned indep.reqmts versions

What causes this issue?

To carry out long-term planning with a planning scenario, you must
determine which independent requirements versions are to be used for
the planning run.

System Response

In the simulative planning run, the system creates a master plan for
the versions allocated to the scenario.

How to fix this error?

Select the <PF>Indep.reqmts</> key and enter the version numbers for
which you want to carry out long-term planning.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD121 - You have not yet allocated any planned indep.reqmts versions ?

  The SAP error message MD121 indicates that there are no planned independent requirements (PIRs) allocated to the version you are trying to work with. This typically occurs in the context of Material Requirements Planning (MRP) when you are attempting to run MRP for a material that does not have any independent requirements defined for the specified planning version.
  Cause:
  
  No Planned Independent Requirements: The primary cause of this error is that there are no planned independent requirements created for the material in the specified planning version.
  Incorrect Planning Version: You may be using a planning version that does not have any independent requirements allocated.
  Data Not Maintained: The necessary data for independent requirements may not have been maintained in the system.
  
  Solution:
  To resolve the MD121 error, you can take the following steps:
  
  
  Check Planning Version:
  
  Ensure that you are using the correct planning version. You can check this in the MRP settings or in the transaction where you are encountering the error.
  
  
  
  Create Planned Independent Requirements:
  
  If there are no independent requirements, you need to create them. You can do this using transaction code MD61 (Create Planned Independent Requirements).
  Enter the material number, plant, and the relevant planning version, and then define the independent requirements for the desired periods.
  
  
  
  Review Existing Requirements:
  
  Use transaction code MD04 (Stock/Requirements List) to check if there are any existing independent requirements for the material in the specified version.
  
  
  
  Check Configuration:
  
  Ensure that the configuration for independent requirements is set up correctly in the system. This includes checking the settings in the material master and the planning strategy.
  
  
  
  Run MRP Again:
  
  After creating or verifying the independent requirements, run the MRP process again using transaction code MD02 (Single-item, single-level planning) or MD03 (Single-item, multi-level planning).
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MD61: Create Planned Independent Requirements
  MD04: Stock/Requirements List
  MD02: Single-item, single-level planning
  MD03: Single-item, multi-level planning
  
  
  
  Planning Strategies: Understand the planning strategies used in your organization, as they dictate how independent requirements are handled.
  
  
  Documentation: Refer to SAP documentation or help files for more detailed information on managing independent requirements and MRP processes.
  
  
  By following these steps, you should be able to resolve the MD121 error and successfully allocate planned independent requirements for your materials.