How To Fix MM172 - Lot size independent in-house production time will be reset

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 172

• Message text: Lot size independent in-house production time will be reset

What causes this issue?

You have specified a lot size <ZH>dependent</> in-house production
time. A lot size <ZH>independent</> in-house production time was
previously assigned to the material.

System Response

The system cancels the lot size independent in-house production time.

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 MM172 - Lot size independent in-house production time will be reset ?

  The SAP error message MM172, which states "Lot size independent in-house production time will be reset," typically occurs in the context of Material Management (MM) and Production Planning (PP) modules. This message indicates that there is an issue with the configuration of the in-house production time for a material, particularly when it is set to be independent of lot size.
  
  Cause:
  
  
  Configuration Issues: The in-house production time may have been set incorrectly in the material master or in the production scheduling profile.
  Lot Size Settings: The system may be trying to apply a lot size-dependent production time to a material that is configured for lot size-independent production time.
  Master Data Inconsistencies: There may be inconsistencies in the material master data, such as the production version or routing not being properly defined.
  Changes in Production Parameters: If there have been recent changes to production parameters or settings, it may lead to this error.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go