How To Fix MD106 - Planned ind. reqmts version & has already been assigned

MD106 - Overview

• Message type: E = Error

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

• Message number: 106

• Message text: Planned ind. reqmts version & has already been assigned

What causes this issue?

You cannot allocate a version number twice.

System Response

When you allocate a version to a scenario, you define which versions
are planned in long-term planning. If you heve created several versions
for your materials, you can stipulate that only one or several specific
versions are planned in long-term planning.

How to fix this error?

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 MD106 - Planned ind. reqmts version & has already been assigned ?

  The SAP error message MD106 indicates that there is an issue with the planned independent requirements (PIR) version in the system. Specifically, it means that the planned independent requirements version you are trying to use has already been assigned to a different planning area or is already in use, which prevents you from assigning it again.
  
  Cause:
  
  Duplicate Assignment: The planned independent requirements version you are trying to assign is already assigned to another planning area or is in use.
  
  Configuration Issues: There may be configuration settings in the planning area that restrict the assignment of the PIR version.
  Data Integrity Issues: There could be inconsistencies in the data that lead to this error.
  
  
  Solution:
  
  
  Check Existing Assignments:
  
  Go to the transaction code MD61 (Create Planned Independent Requirements) or MD62 (Change Planned Independent Requirements) and check if the version is already assigned to another planning area.
  Use transaction MDM1 to check the configuration of the planning area and